CVE-2021-46900

CVSS 7.5 HIGHEPSS 0.4%CWE-327

Vexday Risk Score

21Low

SSVC decision (CISA)

Track

No exploitation signal → monitor

CVSS 7.5EPSS 0.4%KEV nãoPoC —Nuclei —Metasploit —Patch —

Lifecycle

31 Dec 2023Published on NVD

Recommendation: Monitor — no exploitation signal at the moment.

Sympa before 6.2.62 relies on a cookie parameter for certain security objectives, but does not ensure that this parameter exists and has an unpredictable value. Specifically, the cookie parameter is both a salt for stored passwords and an XSS protection mechanism.

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Affected products

n/a · n/a

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References

https://github.com/sympa-community/sympa-community.github.io/blob/master/security/2021-001.md https://github.com/sympa-community/sympa/issues/1091 https://www.sympa.community/security/2021-001.html