Vulnerability Monitor

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CVE-2021-46900

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.

Published

2023-12-31T05:15:08.040

Last Modified

2025-04-17T20:15:21.370

Status

Modified

Source

[email protected]

Severity

CVSSv3.1: 7.5 (HIGH)

Weaknesses

Type: Primary
CWE-327
Type: Secondary
CWE-327

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Application	sympa	sympa	< 6.2.62	Yes

References

https://github.com/sympa-community/sympa-community.github.io/blob/master/security/2021-001.md Mitigation, Vendor Advisory ([email protected])
https://github.com/sympa-community/sympa/issues/1091 Issue Tracking, Mitigation, Vendor Advisory ([email protected])
https://www.sympa.community/security/2021-001.html Mitigation, Vendor Advisory ([email protected])
https://github.com/sympa-community/sympa-community.github.io/blob/master/security/2021-001.md Mitigation, Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://github.com/sympa-community/sympa/issues/1091 Issue Tracking, Mitigation, Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://www.sympa.community/security/2021-001.html Mitigation, Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)