adobe data breachadobe data breach

The U.S. multinational computer software company Adobe has
suffered a serious security breach earlier this month that exposed
user records’ database belonging to the company’s popular Creative
Cloud service.

With an estimated 15 million subscribers, Adobe Creative Cloud
or Adobe CC is a subscription service that gives users access to
the company’s full suite of popular creative software for desktop
and mobile, including Photoshop, Illustrator, Premiere Pro,
InDesign, Lightroom, and many more.

What happened? — Earlier this month, security researcher
Bob Diachenko collaborated with the cybersecurity firm Comparitech
to uncover an unsecured Elasticsearch database belonging to Adobe
Creative Cloud subscription service that was accessible to anyone
without any password or authentication.

How many victims? — The inadvertently exposed database,
which has now been secured, contained personal information of
nearly 7.5 million Adobe Creative Cloud user accounts.

What type of information was exposed? — The exposed
information included Creative Cloud users’:

  • Email addresses
  • Account creation date
  • The Adobe products they subscribed to
  • Subscription status
  • Payment status
  • Member IDs
  • Country
  • Time since the last login
  • Is the user an Adobe employee

adobe data breachadobe data breach

What might attackers have achieved? — Since the
misconfigured cloud database did not include any password or
financial information such as credit card numbers, the exposed data
is severe enough to expose Adobe CC users to highly targeted and
convincing phishing attacks.

“The information exposed in this leak could be used against Adobe
Creative Cloud users in targeted phishing emails and scams,”
Comparitech said in a blog
post
[1]. “Fraudsters could pose
as Adobe or a related company and trick users into giving up
further info, such as passwords, for example.”

How Adobe addressed the security breach? — Diachenko
discovered the exposed database and immediately notified Adobe on
October 19.
The company responded to the security incident swiftly and shut off
public access to the database on the same day, according to a
blog
post
 published by Adobe on Friday.

“Late last week, Adobe became aware of a vulnerability related to
work on one of our prototype environments. We promptly shut down
the misconfigured environment, addressing the vulnerability,” Adobe
said.

“This issue was not connected to, nor did it affect, the operation
of any Adobe core products or services. We are reviewing our
development processes to help prevent a similar issue occurring in
the future.”

However, it’s still unclear how long the database containing
records of 7.5 million Adobe Creative Cloud users was exposed
before the researcher discovered it.

What users should do? — It’s unknown if the database had
been unauthorizedly accessed by anyone else before the researcher
discovered it, but in case they discovered it, users should mainly
be suspicious of phishing emails, which are usually the next step
of cyber criminals in an attempt to trick users into giving up
further details like passwords and financial information.

Though the database did not expose any financial information, it
is always a good idea to be vigilant and keep a close eye on your
bank and payment card statements for any unusual activity and
report to the bank, if find any.

Adobe also offers two-factor authentication that users should
enable to help them secure their accounts with an additional layer
of security.

[2]

References

  1. ^
    blog post
    (www.comparitech.com)
  2. ^
    blog post
    (theblog.adobe.com)

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