Description

GNU Mailman before 2.1.35 may allow remote Privilege Escalation. A csrf_token value is not specific to a single user account. An attacker can obtain a value within the context of an unprivileged user account, and then use that value in a CSRF attack against an admin (e.g., for account takeover).

Related CPE's

a

gnu

mailman

Vulnerable

o

debian

debian_linux

10.0

Vulnerable

References

http://www.openwall.com/lists/oss-security/2021/10/21/4

Mailing ListPatchThird Party Advisory

https://bugs.launchpad.net/mailman/+bug/1947640

PatchThird Party Advisory

https://mail.python.org/archives/list/mailman-announce%40python.org/thread/IKCO6JU755AP5G5TKMBJL6IEZQTTNPDQ/

https://www.debian.org/security/2021/dsa-4991

Third Party Advisory

Weaknesses

[email protected]

Primary
CWE-352

CVSS impact metrics

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

8 · High

  • CVSS V3.1

  • CVSS V3.0

  • CVSS V2.0

Information

Source identifier

[email protected]

Vulnerability status

Modified

Published

2021-10-21T01:15:06.940

3 years ago

Last modified

2023-11-07T03:39:06.603

1 year ago