CVE-2021-44227: CSRF
First published: Thu Dec 02 2021(Updated: )
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.
Credit: cve@mitre.org cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| GNU Mailman | <2.1.38 | |
| Debian Debian Linux | =9.0 | |
| <2.1.38 | ||
| =9.0 |
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Reference Links
Frequently Asked Questions
What is the vulnerability ID?
The vulnerability ID is CVE-2021-44227.
What is the severity of CVE-2021-44227?
The severity of CVE-2021-44227 is high with a CVSS score of 8.8.
What is affected by CVE-2021-44227?
GNU Mailman versions before 2.1.38 and Debian Debian Linux version 9.0 are affected by CVE-2021-44227.
What is the impact of CVE-2021-44227?
A list member or moderator can exploit the vulnerability to craft an admin request and perform unauthorized actions such as setting a new admin password or making other changes.
How can CVE-2021-44227 be mitigated?
Upgrade to GNU Mailman version 2.1.38 or later to mitigate the vulnerability.
- collector/nvd-index
- agent/references
- agent/type
- collector/mitre-cve
- source/MITRE
- agent/weakness
- agent/remedy
- agent/severity
- agent/description
- agent/first-publish-date
- collector/nvd-api
- source/NVD
- agent/software-canonical-lookup
- agent/last-modified-date
- agent/author
- agent/softwarecombine
- agent/tags
- agent/event
- vendor/gnu
- canonical/gnu mailman
- vendor/debian
- canonical/debian debian linux
- version/debian debian linux/9.0