VulnerabilityModified
CVE-2021-27351
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.
MEDIUM 5.3EPSS 0.84%
Does this matter?
Lower severity and a low EPSS score (0.84%). Track it; it rarely justifies an emergency change on its own.
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.
- CVSS 3.1
- 5.3 MEDIUMCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
- EPSS
- 0.84% probability · 56th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-613
- Affected
- telegram/telegram
- Source
- cve@mitre.org
References
- https://0ffsecninja.github.io/Telegram:CVE-2021-2735.htmlThird Party Advisory
- https://security.gentoo.org/glsa/202105-07Third Party Advisory
- https://0ffsecninja.github.io/Telegram:CVE-2021-2735.htmlThird Party Advisory
- https://security.gentoo.org/glsa/202105-07Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.