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.
References (2)
Core 2
Core References
Third Party Advisory x_refsource_misc
https://0ffsecninja.github.io/Telegram:CVE-2021-2735.html
Third Party Advisory vendor-advisory
x_refsource_gentoo
https://security.gentoo.org/glsa/202105-07
Scores
CVSS v3
5.3
EPSS
0.0084
EPSS Percentile
53.0%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
Details
CWE
CWE-613
Status
published
Products (2)
telegram/telegram
< 2.4.7 (2 CPE variants)
telegram/telegram
< 7.2.1
Published
Feb 19, 2021
Tracked Since
Feb 18, 2026