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For Years, Hundreds of Millions of Facebook Users Had Their Account Passwords Stored in Plain Text and Searchable By Thousands of Facebook Employees (krebsonsecurity.com)

Hundreds of millions of Facebook users had their account passwords stored in plain text and searchable by thousands of Facebook employees -- in some cases going back to 2012, KrebsOnSecurity reported Thursday. From the report: Facebook says an ongoing investigation has so far found no indication that employees have abused access to this data. Facebook is probing the causes of a series of security failures in which employees built applications that logged unencrypted password data for Facebook users and stored it in plain text on internal company servers. That's according to a senior Facebook employee who is familiar with the investigation and who spoke on condition of anonymity because they were not authorized to speak to the press. The Facebook source said the investigation so far indicates between 200 million and 600 million Facebook users may have had their account passwords stored in plain text and searchable by more than 20,000 Facebook employees. The source said Facebook is still trying to determine how many passwords were exposed and for how long, but so far the inquiry has uncovered archives with plain text user passwords in them dating back to 2012. Facebook has responded.

61 of 106 comments (clear)

  1. Hey look by DarkRookie2 · · Score: 5, Insightful

    Another story on how Facebook doesn't care about privacy.
    The amount of these is insane. Why is this still a company and not been shut down.

    --
    http://progressquest.com/spoltog.php?name=Son+Of+Son+Of+DarkRookie
    1. Re:Hey look by Anonymous Coward · · Score: 1

      they "trust" me. dumb fucks.

    2. Re:Hey look by bill_mcgonigle · · Score: 3, Interesting

      Why is this still a company and not been shut down.

      Most people don't care about their online privacy unless it's nudie pics. Seems strange to most of us here. They think we're strange.

      cf. Snowden revelations going over like a lead balloon.

      --
      My God, it's Full of Source!
      OUTSIDE_IP=$(dig +short my.ip @outsideip.net)
    3. Re:Hey look by Anonymous Coward · · Score: 1

      Another story on how Facebook doesn't care about privacy.

      Hey, now, that's not fair. Facebook cares about privacy. In much the same way that lions care about gazelles.

    4. Re:Hey look by Opportunist · · Score: 1

      The problem is that its dangers are a little bit like with the anti-vaxxers. Just saying "don't be stupid" doesn't cut it when the stupid can affect you with their actions. All it takes is one idiot friend in your circle of acquaintances who feels that urge to tell the whole world who he's hanging out with.

      --
      We used to have a Bill of Rights. Now, with the rights gone, all we have left is the bill.
    5. Re:Hey look by cjjjer · · Score: 4, Interesting

      And a couple of years ago Twitter was storing user passwords in plain text in a log during authentication requests. The number of times I have worked on brownfield projects where the passwords are stored plain text it almost seem like it is the norm. People would be surprised on how often it happens.

    6. Re:Hey look by jellomizer · · Score: 1

      The real problem, isn't Facebook, but all the other companies, that have our info also stored unencrypted.

      Most software are built by beginning programmers, fresh out of school on their first job. You will be lucky if the classes taught would include SQL databases, and most of them will shy away from teaching security practices, I think partially because they don't want to teach the next generation of hackers. But Almost every time, me as someone with a few decades of experience work with these developers, I need to get them to think in terms of security.
      Sanitize data to prevent SQL injection (On the server side!)
      Actively clear out any sensitive data (such as passwords) from RAM after authenticated.
      What Salting and Peppering means, and how to use it.
      Do not store password as freetext,
      The value of secure hashing.

      I will often get in arguments with them, because I need them to think of scenarios where the product/site has already been compromised, and how to mitigated further damage. Yes, I do trust our Networking and Firewall team, but that isn't the point there still may be a way in, and we need to protect what we have.

      --
      If something is so important that you feel the need to post it on the internet... It probably isn't that important.
    7. Re:Hey look by omnichad · · Score: 1

      Why keep the list? I would, to help set better security standards.

      You can flag bad password choices just by storing hashes.

    8. Re: Hey look by Megol · · Score: 1

      Shut down

    9. Re:Hey look by Megol · · Score: 1

      Pre-existing bad choices yes, if the data was to be analyzed to find patters of how bad passwords are constructed it isn't enough.

    10. Re:Hey look by AuMatar · · Score: 1

      Insurance isn't worth the cost, if you can afford to cover the loss yourself. If it wasn't a negative expected value, there'd be no profit in providing it. It makes sense only when in the case the insurance is needed you couldn't afford the cost. So homeowners insurance tends to be good, insurance on your phone tends to be bad.

      --
      I still have more fans than freaks. WTF is wrong with you people?
    11. Re:Hey look by AuMatar · · Score: 1

      Facebook is worse than that. In the summer their number swell by almost 50% due to interns.

      --
      I still have more fans than freaks. WTF is wrong with you people?
    12. Re: Hey look by DickBreath · · Score: 2

      I do hope Facebook corrects this and requires everyone to delete their Facebook accounts.

      --

      I'll see your senator, and I'll raise you two judges.
    13. Re:Hey look by godel_56 · · Score: 1

      Insurance isn't worth the cost, if you can afford to cover the loss yourself. If it wasn't a negative expected value, there'd be no profit in providing it. It makes sense only when in the case the insurance is needed you couldn't afford the cost. So homeowners insurance tends to be good, insurance on your phone tends to be bad.

      I won't argue the finer points but I note that when a mult-billionaire's house burns down they've usually been insured, so there must be value in it somewhere.

    14. Re:Hey look by AHuxley · · Score: 2

      Social media cares about ads. Ads are the customers.

      --
      Domestic spying is now "Benign Information Gathering"
    15. Re: Hey look by CGordy · · Score: 1

      Are you sure? I would expect only the artwork or one-off items to be insured.

    16. Re: Hey look by sound+vision · · Score: 1

      They have usually been mandated to buy it, I imagine.

    17. Re:Hey look by Opportunist · · Score: 1

      Ya know, a rebuttal that uses the same wording should at the very least make sense...

      --
      We used to have a Bill of Rights. Now, with the rights gone, all we have left is the bill.
  2. Lies by phantomfive · · Score: 3, Informative

    Facebook says an ongoing investigation has so far found no indication that employees have abused access to this data.

    The CEO himself admitted to using this data to hack users' email.

    The incompetence of these people is astonishing.

    --
    "First they came for the slanderers and i said nothing."
    1. Re:Lies by Anonymous Coward · · Score: 4, Insightful

      The incompetence of these people is astonishing.

      Is it incompetence, or a culture of entitled assholes?

      So far, my take on Facebook is it's led by a self-entitled asshole, and that probably permeates the entire company ... we're Facebook, so fuck you, we'll do whatever we want.

      This is a company which tracks you on almost every website unless you block them. Fuck that, I've blocked any of their domains and Zuckerfuck can kiss my ass and then fuck off.

      Everything about Facebook says it is ran by assholes, and by extension staffed by assholes.

      I'm not giving them a pass on incompetence, I think they're pretty much a malicious entity who feels they have the right to any of your data with or without your consent.

    2. Re:Lies by DarkOx · · Score: 2

      The CEO himself admitted to using this data to hack users' email.

      Really to bad the Computer Fraud and Abuse Act only has a 2 year statue of limitation for that soft of thing. Would have been hilarious to send Zuck to the pokey.

      --
      Repeal the 17th Amendment TODAY! Also Please Read http://www.gnu.org/philosophy/right-to-read.html
    3. Re:Lies by Joce640k · · Score: 1

      I'm sure he checked that statute before "admitting" it.

      --
      No sig today...
    4. Re:Lies by burtosis · · Score: 2, Informative

      Is it incompetence, or a culture of entitled assholes?

      I'm pretty sure it's both with some machiavellian criminality as an emulsifier. It's a popular recipe for success.

    5. Re:Lies by DickBreath · · Score: 1

      > The incompetence of these people is astonishing.

      They use PHP. You should not be astonished.

      --

      I'll see your senator, and I'll raise you two judges.
  3. Incompetence or Malevolence? by Anonymous Coward · · Score: 1

    Yes.

  4. Zero Trust by ilsaloving · · Score: 1

    I think there needs to be school classes or something that teach 'internet defense'.

    We're beyond any shadow of a doubt that we cannot trust *any* company with our data. People need to understand to use password managers instead of reusing passwords, not to share the details of their personal lives, etc.

    The gov't doesn't seem to care about these privacy abuses and failures, and until that changes, people need to take precautions to defend themselves.

    1. Re:Zero Trust by Pyramid · · Score: 1

      "We're beyond any shadow of a doubt that we cannot trust *any* company with our data. People need to understand to use password managers instead of reusing passwords...."

      So people should not trust *any* company with their data, but they should trust their passwords with a company?

      Did you think this statement through?

      --
      ~Any apparent grammatical or typographic errors are caused by defects in your display device.
  5. Re:Facebook is a Dumpster Fire by Narcocide · · Score: 1

    It's not as though any other major social media companies encrypt your shit either. Don't pretend Facebook is special in this regard.

  6. Misdirection at its best...Go figure FaceBook by bogaboga · · Score: 1

    Facebook says an ongoing investigation has so far found no indication that employees have abused access to this data.

    So an entity can go ahead and be incompetent as long as any ongoing investigation has so far found no indication that employees have abused access to this data.?

    Is that the issue anyway? FB should be sued. Victims should get some cash.

  7. Old Habits Die Hard... by mizkitty · · Score: 3, Informative

    When he was Harvard, Zuckerborg went thru his classmates email accounts using their Facebook passwords. He knew that most users would reuse the same passwords for all of their accounts.

  8. Didn't we already know this? by Cajun+Hell · · Score: 4, Interesting

    People who actually see their spam (i.e. don't have fully automated filtering) have known that Facebook stores plaintext passwords, and that their database has been stolen, for quite some time.

    I get about 10-20 (it varies) of the "I infected you with malware when you were jacking off to porn and recorded you jacking off" spams per day, where the spammer tells you an actual password that you used (for credibility when they claim they've compromised your machine), along with the email address that goes with that password. Among those, it's not unusual to see the address and the password that I had used for Facebook. Of course, there are plenty of others (I use a different email address and password for each website) but Facebook is definitely one of them.

    For several months, I'm pretty sure it's been widely known by most email users (or at least the ones who occasionally glance at their spam) that Facebook got caught with their pants down.

    (Or if not all email users who look at their spam knew this, at least it's the subset of us who always remember to install a user-facing camera and also install malware, whenever we're jacking off to porn. Maybe I should stop doing that.)

    --
    "Believe me!" -- Donald Trump
    1. Re:Didn't we already know this? by Cajun+Hell · · Score: 2

      Easy to say, but have you considered the practical ramifications? If I stop, one strain of malware will gain dominance. It's better to keep installing different malwares over each other, to prevent any of them from getting too powerful. They're already recording video of my most private moments; the last thing I want is for things to get worse.

      --
      "Believe me!" -- Donald Trump
    2. Re:Didn't we already know this? by DarkOx · · Score: 1

      Unless you were really using some good long high entropy password like something use made with uuidgen or similar the fact the hackers have your plain text does not mean much. Anything less than that and someone could have easily cracked the hash. Even if its not a dictionary word and not made of dictionary words the hardware is out there now such that pretty much anything that isnt hashed with bcrypt or scrypt, not a dictionary word or variation with simple replacements, and not at least 15 chars is probably crackable.

      --
      Repeal the 17th Amendment TODAY! Also Please Read http://www.gnu.org/philosophy/right-to-read.html
    3. Re:Didn't we already know this? by _merlin · · Score: 1

      I get those extortion e-mails but they never have a password in them. I've never had a facebook account, though. I got an e-mail threatening to send my Ashley Madison account details to my wife if I didn't pay. It would've been funny if they did - my wife already knew I had an Ashley Madison account, as did a lot of my co-workers. I bet they didn't even know my wife's e-mail address. It's not like they could have gotten it from Ashley Madison.

  9. Re:Don't worry, no Repulicans were helped by this! by Opportunist · · Score: 1

    That doesn't exactly make it better that only one half of The Party got access to it.

    --
    We used to have a Bill of Rights. Now, with the rights gone, all we have left is the bill.
  10. Allow me to comment their response by Opportunist · · Score: 2

    As part of a routine security review in January, we found that some user passwords were being stored in a readable format within our internal data storage systems.

    Some? Hundreds of millions is some? Talk about understatement. But when you don't take security of your users, pardon, products serious, why worry?

    This caught our attention because our login systems are designed to mask passwords using techniques that make them unreadable. We have fixed these issues and as a precaution we will be notifying everyone whose passwords we have found were stored in this way.

    Maybe give spamhouse a heads-up, a mass mail that large might trigger a response otherwise...

    To be clear, these passwords were never visible to anyone outside of Facebook and we have found no evidence to date that anyone internally abused or improperly accessed them.

    So nobody but your couple thousands employees saw them and they have all been asked whether they abused them which they responded to with a resounding "no". Sounds legit.

    We estimate that we will notify hundreds of millions of Facebook Lite users, tens of millions of other Facebook users, and tens of thousands of Instagram users. Facebook Lite is a version of Facebook predominantly used by people in regions with lower connectivity.

    In other words, the blunder mostly affects products we give even less a shit about than the rest of you because they don't generate enough data points to be profitable anyway.

    In the course of our review, we have been looking at the ways we store certain other categories of information — like access tokens — and have fixed problems as we’ve discovered them.

    So ... there are even worse security holes that we didn't even hear about yet? Admitting it proactively just in case someone stumbles upon them in the next couple days so you don't have to issue another "whoopsie, we fucked up" statement?

    There is nothing more important to us than protecting people’s information, and we will continue making improvements as part of our ongoing security efforts at Facebook.

    Because how are we supposed to sell data that anyone can access without paying for it?

    --
    We used to have a Bill of Rights. Now, with the rights gone, all we have left is the bill.
  11. Brilliant! by Comboman · · Score: 1

    Not storing passwords in plaintext is Computer Security 101. Even companies with atrocious security histories like Yahoo and Microsoft don't do that (at least recently). Sure a hacker can eventually break a hashed password, but at least it takes time and resources meaning the users with bad passwords get hacked first. But when passwords are stored in plaintext, tR0b4dOr&3 isn't any safer than PASSWORD123

    --
    Support Right To Repair Legislation.
    1. Re:Brilliant! by art123 · · Score: 1

      They didn't store password in plain text for their authentication system's use. They saved it to logs. All it takes is one developer and a lack of code review to let this sneak in to any company, just like happened at Github last year.

    2. Re:Brilliant! by AHuxley · · Score: 1

      Great for what was PRISM.

      --
      Domestic spying is now "Benign Information Gathering"
  12. Luckily it doesn't matter by Murdoch5 · · Score: 4, Funny

    Since everyone uses a random password that's different for every single site / service, this doesn't matter. If you're dumb enough to share your passwords between sites and services, then you're an idiot.

  13. Password security by DrYak · · Score: 1

    But when passwords are stored in plaintext, tR0b4dOr&3 isn't any safer than PASSWORD123

    Actually, when stored in most other way, a simple letter substitution of "trobadors" + number isn't that much safe neither (still a dictionary word, will simply pop up a tiny bit later in the brute force attack, once the brute forcers start to probe a couple of substitutions).

    Currently, the only password that are a bit safer are stuff that comes out of your /dev/random ( <- notice absence of "u") optionally piped through something like base64 to convert them into symbols considered acceptable by the website. Things such as :

    ZuhjsDEwmlW8Y/YJxQcnJbkp4JH6iYI3WvXqoU34BW5ysmzCLFDABw/CNwB961l7ug6I78Y4R/fq

    (an that's not safe anymore, now that I've posted it).

    Even your cat walking accross the keyboard isn't safe anymore as computer modeling *is* able recognise cat-patterns, and thus in generative mode should be able to brute force some.

    --
    "Sufficiently advanced satire is indistinguishable from reality." - [Tips: 1DrYakQDKCQ6y52z6QbnkxHXAocMZJE61o ]
    1. Re:Password security by omnichad · · Score: 1

      trobador wouldn't be in the English dictionary (troubador is). Maybe Catalan. Does your dictionary attack include Catalan?

  14. This is interesting by roc97007 · · Score: 4, Informative

    For the past several weeks I (along with many other people) have been getting these scam emails saying that my password is a certain word and they're obviously logged into my account because they're sending me email from my own email address. (Which is stupid -- sender address has been trivial to spoof since email was invented, and that was neither the password for my email account nor ever the password to log into my workstation.). The spam then threatens to send all my contacts photos from my webcam (I don't have one) of me, um, enjoying myself to pr0n.

    The password they always say they've captured was my very first facebook password. It's rather unique and I recognized it immediately.

    So this pr0n scam... Is it an outsider scooping cleartext passwords and using them for spam, or is it someone at Facebook running a side business? Inquiring minds want to know.

    --
    Oliver's law of assumed responsibility: If you're seen fixing it, you will be blamed for breaking it.
    1. Re:This is interesting by Nixoloco · · Score: 4, Informative

      These are pretty common these days. It could be facebook, but more likely one of hundreds of other breaches (if you used the same password on another site) when the data gets posted to pastes on the net or "darknet."

      If you're not already doing it, you should check have i been pwned using common usernames/email addresses you've used to see all of the ways your info has been compromised.

      You can sign up to get notified if your info shows up in future breaches.

    2. Re:This is interesting by Nixoloco · · Score: 1

      Unique is ambiguous in this context. It could simply mean unique to him and unlikely to be used by others (not necessarily exclusive to one site). If the dataset of FB passwords was posted somewhere, I think it would be noticed pretty quickly and incorporated into HIBP, though it's not impossible that it's out there.

    3. Re:This is interesting by roc97007 · · Score: 1

      Unique in this case meant I only ever used it for facebook.

      --
      Oliver's law of assumed responsibility: If you're seen fixing it, you will be blamed for breaking it.
    4. Re: This is interesting by Nixoloco · · Score: 1

      Certainly alarming then. Iâ(TM)ve received similar emails for other sites, but Iâ(TM)ve never had a Facebook account.

  15. Former FB guy here by Anonymous Coward · · Score: 3, Interesting

    You won't want to know half the shit that happens behind the scenes. Before FB, Zuck had a web page to compare girls to monkeys or dogs or whatever. That culture still exist in FB. I know one group that used AI to find hot girls, scan their messages for turn ons, then try to get some strange. I think there was a monthly prize for the best fuck. Goes without saying the they ran image recognition to find tits and ass (and cock). There was a big FB porn library for "research purposes".

  16. Lies? Yes, clearly but where? by Excelcia · · Score: 1

    Lies? Well, yes, clearly there has been some lying. I can't speak towards whether or not the CEO admitted to using this to hack emails, that I've never heard (is there a reference for this?) but I can tell you there has to be some lying going on.

    The clear lie is the claim they didn't know and that they are now "investigating" how this happened. That is so far off just PR spin that it's a blatant lie.

    Their login database, for software reasons, has to be one of three methods. It has to be a) store 100% of the passwords as plain-text, b) store 100% of the passwords as hashed, or c) be a hybrid system that allows either a plain-text or a hashed password with a marker for each entry specifying whether that entry is hashed or plain.

    Now, they clearly don't have system A or B above by their own admission (they admitted to having 200-600mil plain text passwords but not all passwords were plain text). Which means, they had to have system C - a hybrid. You CAN'T have a hybrid system without code specifically designed for it on both ends (storing the password then authenticating against it later). A system that is capable of storing either plain text or hashed passwords must be able to then differentiate between them when the user logged in and that code didn't just appear out of the ether. You can't accidentally store the password as plain-text and then when the user logs in have the login authentication code hash their login password and successfully check that hash against one stored plain-text.

    So their whole "OMFG NW" and "we're checking how this happened" isn't even PR spin. It's a plain-text lie.

  17. How did they get the pw's in the first place? by pgmrdlm · · Score: 1

    never mind, I read the linked article.
    Renfro said the issue first came to light in January 2019 when security engineers reviewing some new code noticed passwords were being inadvertently logged in plain text.
    So I am guessing that like where I work, we have some log tables/files where errors or debugging is performed from. And standard practice was not to encrypt prior to any other activity when it came to passwords. yea, ok.

    --
    Anonymous comments are as pathetic as the anonymous "sources" that contaminate gutless journalism from the New York Time
  18. Re:Lies? Yes, clearly but where? by DarkOx · · Score: 1

    If I had to guess I would assume these are some of the oldest accounts and these people just never changed their passwords. Zuck while still in school probably wanted to read his friends e-mails and figured FB would be a good way to collect their passwords; or maybe he was just ignorant of best practices at the time and stored the passwords clear text because he did not know any better.

    Then when people who knew better updated the software rather than just hashing the clear texts they had and updating the records put some logic in to first try a submitted password as clear text a test for match and if that failed hash it and test for match. That way old records would still work and passwords would just get hash as people changed them. Why nobody thought to go a just hash all the clear-texts they had at that point; I don't know just lazy probably.

    --
    Repeal the 17th Amendment TODAY! Also Please Read http://www.gnu.org/philosophy/right-to-read.html
  19. Comment removed by account_deleted · · Score: 1

    Comment removed based on user account deletion

  20. EULA is oil by ripvlan · · Score: 1

    Facebook privacy statement "we store your data in safe ways"

    Yet again - this isn't true. Passwords in plain text, giving data to others, psychology experiments on your timeline.

    Half the crap in those documents is obviously not true. I will continue to provide fake information to them in my profile. I'm as honest as they are.

  21. should never have been available in plaintext by Geoffrey.landis · · Score: 3, Insightful

    The point is, passwords should never have been available in plaintext in the first place.

    What the heck is wrong with them? The techniques for keeping passwords encrypted (or not holding them at all, just the hash) are well known in the business, and have been well known for decades.

    --
    http://www.geoffreylandis.com
  22. Re:Lies? Yes, clearly but where? by Geoffrey.landis · · Score: 1

    Their login database, for software reasons, has to be one of three methods. It has to be a) store 100% of the passwords as plain-text, b) store 100% of the passwords as hashed, or c) be a hybrid system that allows either a plain-text or a hashed password with a marker for each entry specifying whether that entry is hashed or plain.

    Or, d) none of the above.

    According to the article, there is an interface called "Facebook Lite" that is used for accessing facebook on low-bandwidth connections; it was primarily the Facebook Lite users that had their passwords stored in plain text.

    --
    http://www.geoffreylandis.com
  23. Re:Lies? Yes, clearly but where? by Excelcia · · Score: 1

    Or, d) none of the above.

    According to the article, there is an interface called "Facebook Lite" that is used for accessing facebook on low-bandwidth connections; it was primarily the Facebook Lite users that had their passwords stored in plain text.

    Fair enough, maybe all the users created through that lite interface had their passwords unhashed. But if you read the article, there are tens of millions of regular users too. And you can't tell me that no one who created an account through the lite version never tried to log in the normal way ever. Which means, somewhere the login API had to have global support for determining the difference between a hashed and plain-text password. Someone had to add that. Global support for differentiating between unhashed and hashed passwords on login had to be added on purpose. This cannot be a user creation issue alone.

  24. Re:What in the absolute hell is going on? by viperidaenz · · Score: 1

    Yes, they are allowed to do as they please and say what they want to who ever they want.
    Facebook are also allowed to fire them too.

  25. Ads needed to see content by AHuxley · · Score: 1

    Ad needed plain text.
    Security services needed plain text.

    --
    Domestic spying is now "Benign Information Gathering"
  26. Happens offline, too by Waccoon · · Score: 1

    I once signed up for a health insurance company, and when I got my first bill (in the mail, no less), they printed my online account password right on the bill in plain text, for my convenience.

    Needless to say, I was not a customer for long.

  27. LOL! by MerlTurkin · · Score: 1

    Facebook users never learn. They're too busy seeking attention and causing drama. facebook is a platform for dumbasses.

  28. Re:Lies? Yes, clearly but where? by chuckugly · · Score: 1

    It could be a simple case of logging passwords on the 'lite' login interface prior to hashing them and using the hash to authenticate, couldn't it? In that case it would capture everyone who logged into the lite version, irrespective of where the account originated. I've seen some pretty shocking debug logs in the past.