CVE-2021-27351

Description

The Terminate Session feature in the Telegram application through 7.2.1 for Android, and through 2.4.7 for Windows and UNIX, fails to invalidate a recently active session.

Category

5.3
CVSS
Severity: Medium
CVSS 3.1 •
CVSS 2.0 •
EPSS 0.26%
Vendor Advisory gentoo.org
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://0ffsecninja.github.io/Telegram:CVE-2021-2735.html third party advisory
https://security.gentoo.org/glsa/202105-07 third party advisory vendor advisory

Frequently Asked Questions

What is the severity of CVE-2021-27351?
CVE-2021-27351 has been scored as a medium severity vulnerability.
How to fix CVE-2021-27351?
To fix CVE-2021-27351, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2021-27351 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2021-27351 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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