CVE-2021-44227
HIGHCVSS 8.8/10EPSS 0.73%
Last modified
CVE-2021-44227 is a high-severity vulnerability rated 8.8/10 on the CVSS scale. In GNU Mailman before 2.1.38, a list member or moderator can get a CSRF token and craft an admin request (using that token) to set a new admin password or make other changes.. EPSS estimates a 0.73% chance of exploitation in the next 30 days.
Description
In GNU Mailman before 2.1.38, a list member or moderator can get a CSRF token and craft an admin request (using that token) to set a new admin password or make other changes.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Gnu | Mailman | < 2.1.38 |
| Debian | Debian Linux | 9.0 |
References
- https://bugs.launchpad.net/mailman/+bug/1952384Issue Tracking, Mailing List, Patch, Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2022/06/msg00011.htmlMailing List, Third Party Advisory
- https://bugs.launchpad.net/mailman/+bug/1952384Issue Tracking, Mailing List, Patch, Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2022/06/msg00011.htmlMailing List, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2021-44227?
In GNU Mailman before 2.1.38, a list member or moderator can get a CSRF token and craft an admin request (using that token) to set a new admin password or make other changes.
How severe is CVE-2021-44227?
CVE-2021-44227 has a CVSS score of 8.8/10 (HIGH severity). The EPSS model estimates a 0.73% probability of exploitation in the next 30 days.
How do I fix CVE-2021-44227?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
Are you affected by CVE-2021-44227?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST