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Visitor

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5 Messages

Tuesday, December 20th, 2022 9:04 PM

Closed

Just how many had their xfinity e-mail hacked yesterday?

I had my xfinity e-mail hacked twice in the last 24 hours. A hacker was twice able to set up an additional e-mail on my xfinity account using a temporary yopmail account. (Yopmail is a French e-mail provider that lets people set up temporary e-mail addresses without providing any information. It is perfect for hackers to use when stealing Xfinity accounts.) Today I called Xfinity shortly after 9 am (CST) and set a callback with the security department. They said it would be 1.5 to 2 hours. After more than 4 hours I called back and spoke to someone in billing who told me that the callback time for the security department was 4-6 hours. They however did me a favor and got me into a faster queue.

After a few minutes I spoke to someone in the alleged "security" department. She was not helpful. After I explained my situation and asked her to fix it she indicated that she would forward this to a higher department for review and I would receive a callback in 72 hours. When I demanded to have the issue resolved immediately she informed me that she was dealing with dozens of other calls where a hacker had used a yopmail account to steal someone's xfinity e-mail account. She was even unwilling to remove the yopmail e-mail address that had been set up on my xfinity account to change my password. She said that she was not authorized to remove the fraudulent e-mail and that a higher department would have to do that. She said it would be three days before they could respond. She said since I have two step verification that I would be able to see whenever a hacker changed my password and I could just change it back.

So xfinity's response to someone stealing my e-mail account twice in 4 hours, was to tell me to engage in a struggle with the hackers to keep changing my password back every time after they changed it. If you have two step verification you can battle the hackers and hope they give up. If you don't your pretty much toast. One thing is for sure. You are not getting any help from xfinity.

Update: I spoke to a second person in the xfinity security department that told me not to worry about the fraudulent yopmail account on my xfinity account and indicated that this had happened with many xfinity accounts. She indicated that xfinity is still working to find the source of the hack. Apparently this this is a much more widespread issue than is being reported. It does not seem that xfinity e-mail is secure at this time.

Visitor

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9 Messages

2 years ago

Change passwords on email and account. Then... In app clear cache and storage and reboot phone. Shades of T-Mobile for those who know about that. 

(edited)

Contributor

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30 Messages

2 years ago

Surprise, hijack happened, again. They were able to remove my mobile phone number, turn off two-step verification, and change my password. Oddly enough, even though they changed my personal email, they haven't verified it--weird.

I decided to look at the "new" personal email contents since it's a yopmail account. The latest "Your password recovery options are all set" email was there. So, I decided to verify it. However, the verification emails haven't showed up, yet--weird. Why would the "recovery options" email appear, but not the emails with the codes to verify the new email?

Is there some kind of internal war happening?

Problem Solver

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1.5K Messages

@Lord_Basil​ I dunno man.  I'd say the account is burned.  Stop using your email account.  I don't know what the answer is.  Paper billing for when visa/mastercard tires of this and randomly cancels your card?  I gotta create a dump account to pay my cable bill from now on?

Contributor

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30 Messages

This is another point. Is this happening only to "manager" accounts? So far, none of the "member" accounts have been hijacked.

Not applicable

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7 Messages

2 years ago

So disappointed that this continues to happen for so many customers.  The only workaround that I’ve found to stop this from happening was to ask Comcast to rename my account and primary email address.  So, in order to stop the hack, I had to disable my email and have it bounce back to anyone trying to reach me.  Sigh.. how ‘bout Comcast just fixes the problem.  There are now articles all over the place reporting on this breach, you’d think they would want to fix this to fix the bad publicity.  Sigh.

Visitor

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2 Messages

2 years ago

Yup, some thing happened to me.  It has ben a total of about 4 or 5 times now.  I don't know how they can change the contact email though if I have 2 factor turned on.  I would like to use just an authenticator app but that doesn't seem to be an option as well. 

The one just now was not yopmail, it was something else, but I didn't even screen shot it since I also talked to the security department, which was entirely unhelpful.  After the 2nd time I changed passwords on all my recovery emails, and this last time I had to get a new gmail account to get back in, since you can't re-use the recovery emails.

The IP addresses can be looked at under the Recent Sign-In Activity.  I lost the first couple IP addresses, but the last two have been in Atlanta, details below.  Likely some VPN or something, but still, I hope xfinity is at least looking at the IP's and blocking logons from there.  

P Details For: 45.134.140.171

Decimal: 763792555

Hostname: unn-45-134-140-171.datapacket.com

ASN: 212238

ISP: DataCamp Limited

Services: Datacenter

Assignment: Likely Static IP

Country: United States

State/Region: Georgia

City: Atlanta

 

IP Details For: 66.115.189.143

Decimal: 1114881423

Hostname: 66.115.189.143

ASN: 46562

ISP: Performive LLC

Services: Datacenter

Assignment: Likely Static IP

Country: United States

State/Region: Georgia

City: Atlanta

Visitor

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6 Messages

2 years ago

Have they locked this thread? I’ve posted twice 

Visitor

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6 Messages

Given the complete lack of engagement from XFINITY on this thread and others, I thought it might be the right thing to appeal to the XFINITY VP of customer success’ office.   My rationale was (as someone who has led security breach responses for a large org several times) to ensure they had visibility into this discussion and to appeal for transparency needed for customers to protect themselves. 

Within a couple of days I got a series of responses that missed the point and replied with a level of condescension I was surprised with. To paraphrase - thanks for being a customer since 1998, thank your for feedback, can I interest you in our exciting rewards program. I thought I’d even be offered an extended car warranty. 

 

They also let me know that since I’d responded to them a couple of times they would no longer respond back to me. 

 

this was a truly pathetic response for an incident that’s clearly impacted a lot of people and which was “still under investigation”. 

 

Any expectation that the email service or the supporting organization can be trusted to work in their customers’ best service is questionable at best.  Best advise is to migrate to a more trustworthy service provider for your email if you’re stuck with them for internet access.  

 

Good luck everyone. 

Contributor

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37 Messages

Not sure if the thread is locked, lets see.

What happened Xfinity Security, you said the "Pending Verification" yopmail personal verification Email addresses would be purged from accounts in 72 hours! Since it is still there, should I verify my new yopmail account? LOL

I let it sit there to see how long Xfinity Security team would break its promise to clean it up or fix the system.  At least they fixed the ability to change the bogus verification Email address and no longer return a modal error I mentioned, clearly a coding bug previously. Have you fixed the API or other bypass methods? Were you transparent with your customers about what occurred?

Changing the bogus pending verification Email address to a valid one and then verifying it as a good Email address, I found removes any previous secondary verified validation Email address already on file, LOL. At least I was able to go back and change it again.  You still haven't fixed the ability to assign my cell phone number to multiple Email addresses I own to enable TFA "Mobile Number is already linked to an active account". How many cell phone numbers do you think I own? 

Visitor

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2 Messages

2 years ago

Since my original post (as asdf), I had had my primary xfinity userid account receive an unverified recovery email which is [Edited: "Personal Information"] a few times.

This morning I aded a new random word "viewer" account on xfinity.com, with comcast.net email, and subsequently made that my primary account on xfinity.

I have forwarded all email from my account I have had since 2003 to this new comcast.net email.

For various reasons, changing recovery emails, etc, I now have half a dozen gmail emails I had to create and ended up using and shuffling 3 recovery phone numbers.  

I changed the preferred/used login for my original 2003 comcast.net account one of the new "personal" gmail account for logins to xfinity.com

Essentially I am making my original comcast.net email harder to add the [Edited: "Personal Information"] or [Edited: "Personal Information"] recovery email more difficult I hope.

I suspect all sights are now vulnerable to 2FA hacks and the way they exploit this, if I understand it, is using your known emails and known userid's. 

Basically, a new userid for every site is now required it seems to be safe.  It used to be reusing passwords was the vulnerable thing to do, and now it is reusing usernames / ids.

Unfortunately many sites still require emails for the userid  (not just for contact later in the setup).  This is not secure to 2FA hacks at all if you are using a known leaked/published/posted email.

(edited)

New Poster

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6 Messages

2 years ago

Just checking in, my fake YOPMAIL is still attached to my Xfinity account as it is still "awaiting verification"

Will Xfinity at some point deleted these hacked emails from our accounts?  It's been about six weeks.

Really embarrassing to see the original failure to protect our accounts, and then the lazy non-response to even do the obvious clean up to all the affected accounts.

Anyone from Xfinity care to address this?

#comcastyopmailfail

(edited)

Visitor

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3 Messages

@Lenox274​ 

If you want to resolve this yourself you can.

That yop email has no password (that is how they are designed). You can log into to https://yopmail.com/ and log in as that email. The verification email should still be there. If not you can resend it. Just accept the email to make yop the secondary, then immediately go back to comcast and change it to you preferred secondary email of choice. 

I believe that is what I did last month and it worked for me. Comcast also told me it would resolve on its own, but I dont think that is true.

Good Luck

Official Employee

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6.9K Messages

Hello @Lenox274. Thank you for posting. In order to get this account deleted, please contact our Customer Security Assurance Team at 1-888-565-4329 between the hours of 8:00am - 12:00am EST, 7 days a week. They are the only team that can assist us with this matter. 

I no longer work for Comcast.

New Poster

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6 Messages

@XfinityChe​ so I have asked your company twice calling in and wasting my time to get this fixed.  Will it get fixed on the 3rd try?

================================================================================

UPDATE- I just checked, and the faked YOPMAIL account was removed... maybe someone saw my posts and decided to fix my account.

"Thank You?" Not sure if that is really an earned thanks for finally doing what should have been done months and weeks ago.

(edited)

Problem Solver

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507 Messages

2 years ago

This post is very frightening. I just checked my email and have no unfamiliar emails on my account. I did get a couple warnings from my Idenity Theft Protection that I pay for on my own. I saw that a VERY old password showed up twice on the dark web. There must have been a bad data leak at Xfinity sometime in November because my ITP sent me two notices since then. I will say that I was hacked several years ago and that is at the point that I got the ITP that I have from my home owners insurance. I don’t mean to throw shade on Xfinity but it is up to each one of us to keep our accounts secure at our own expense and save time, aggravation and stress later. Good luck to you all. 

Visitor

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6 Messages

@Lkpolo​ seriously, why should Xfinity be immune from shade?  They’ve handled the public side of their incident response in an appalling way.   The post from @xfinityche above, for which I’m grateful as the first post from Xfinity in this thread, is completely insufficient.     Of course it’s up to each one of us to keep our accounts safe, thats a given.   I’d ask you - besides the regular updates, malware/virus protections, phishing awareness and strong passwords — what would you suggest.   Given my unsatisfactory interaction with customer success a couple of weeks ago,  “the incident is still being investigated”.  So without any information available from Xfinity about root cause or guidance to the customer community, i dont know what we could have done to prevent this.   This has happened multiple time to many of us with our xfinity email, which is why i believe the service nor the company is trustworthy in its transparency or customer advocacy.   Agreed that we have to do what we need to at our own expense.  To me, that means abandoning the service.

Problem Solver

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507 Messages

My experience was different. Once I reached Customer Security my email account was watched for several days to see where bad actors were located when logging into my account. After that, I took the steps to change EVERY password of EVERY account I used online. I contacted all financial advisors and CC companies to let them know of the hack and I was told what to do and what they do to keep my accounts safe. It was at that point I found the identity theft protection and at my own expense had it added to my homeowners insurance. It has so far worked. I immediately get notified when a credit card is opened in my name as well as other hacks that can occur. I also get a summary each month and I have people I can call other than Xfinity that support my efforts to keep all of my online activity safe. 

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