CVE-2020-15011
MEDIUMCVSS 4.3/10EPSS 1.89%
Last modified
CVE-2020-15011 is a medium-severity vulnerability rated 4.3/10 on the CVSS scale. GNU Mailman before 2.1.33 allows arbitrary content injection via the Cgi/private.py private archive login page.. EPSS estimates a 1.89% chance of exploitation in the next 30 days.
Description
GNU Mailman before 2.1.33 allows arbitrary content injection via the Cgi/private.py private archive login page.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Gnu | Mailman | < 2.1.33 |
| Canonical | Ubuntu Linux | 16.04 |
| Canonical | Ubuntu Linux | 18.04 |
| Debian | Debian Linux | 8.0 |
| Debian | Debian Linux | 9.0 |
| Debian | Debian Linux | 10.0 |
References
- http://lists.opensuse.org/opensuse-security-announce/2020-10/msg00047.htmlMailing List, Third Party Advisory
- http://lists.opensuse.org/opensuse-security-announce/2020-10/msg00063.htmlMailing List, Third Party Advisory
- https://bugs.launchpad.net/mailman/+bug/1877379Issue Tracking, Patch, Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2020/06/msg00036.htmlMailing List, Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2020/07/msg00007.htmlMailing List, Third Party Advisory
- https://usn.ubuntu.com/4406-1/Third Party Advisory
- https://www.debian.org/security/2021/dsa-4991Third Party Advisory
- http://lists.opensuse.org/opensuse-security-announce/2020-10/msg00047.htmlMailing List, Third Party Advisory
- http://lists.opensuse.org/opensuse-security-announce/2020-10/msg00063.htmlMailing List, Third Party Advisory
- https://bugs.launchpad.net/mailman/+bug/1877379Issue Tracking, Patch, Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2020/06/msg00036.htmlMailing List, Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2020/07/msg00007.htmlMailing List, Third Party Advisory
- https://usn.ubuntu.com/4406-1/Third Party Advisory
- https://www.debian.org/security/2021/dsa-4991Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2020-15011?
GNU Mailman before 2.1.33 allows arbitrary content injection via the Cgi/private.py private archive login page.
How severe is CVE-2020-15011?
CVE-2020-15011 has a CVSS score of 4.3/10 (MEDIUM severity). The EPSS model estimates a 1.89% probability of exploitation in the next 30 days.
How do I fix CVE-2020-15011?
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.
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
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Are you affected by CVE-2020-15011?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST