CVE-2021-42097
N/A
N/A
Summary
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).
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| n/a | n/a | n/a | affected |
Weaknesses
- n/a
ADP Enrichment
CVE Program Container
Additional References
- https://mail.python.org/archives/list/mailman-announce%40python.org/thread/IKCO6JU755AP5G5TKMBJL6IEZQTTNPDQ/
- https://bugs.launchpad.net/mailman/+bug/1947640
- http://www.openwall.com/lists/oss-security/2021/10/21/4
- https://www.debian.org/security/2021/dsa-4991
References
- https://mail.python.org/archives/list/mailman-announce%40python.org/thread/IKCO6JU755AP5G5TKMBJL6IEZQTTNPDQ/
- https://bugs.launchpad.net/mailman/+bug/1947640
- http://www.openwall.com/lists/oss-security/2021/10/21/4
- https://www.debian.org/security/2021/dsa-4991
Feedback
Was this page helpful?
Glad to hear it! Please tell us how we can improve.
Sorry to hear that. Please tell us how we can improve.