CVE catalog
CVE-2020-15011
Security update for mailman
- Severity
- Medium · CVSS 6.5
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N - Published
- Updated
- Source
- [NVD] · [CVE record]
- EPSS
- 1.89% · Oct 25, 2026
GNU Mailman before 2.1.33 allows arbitrary content injection via the Cgi/private.py private archive login page. mailman: arbitrary content injection via the private archive login page The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.
Vulnerable and fixed packages
Distribution-reported package versions and fixes. These do not depend on matching against the OpenFactory package catalog.
| Distribution | Package | Release | Version | Status |
|---|---|---|---|---|
| Debian | mailman | 8 | 1:2.1.18-2 | vulnerable |
| Debian | mailman | 8 | 1:2.1.18-2+deb8u1 | vulnerable |
| Debian | mailman | 8 | 1:2.1.18-2+deb8u2 | vulnerable |
| Debian | mailman | 8 | 1:2.1.18-2+deb8u3 | vulnerable |
| Debian | mailman | 8 | 1:2.1.18-2+deb8u4 | vulnerable |
| Debian | mailman | 8 | 1:2.1.18-2+deb8u5 | vulnerable |
| Debian | mailman | 8 | 1:2.1.18-2+deb8u6 | vulnerable |
| Debian | mailman | 8 | 1:2.1.18-2+deb8u7 | fixed |
| Ubuntu | mailman | 16.04 | 1:2.1.20-1 | vulnerable |
| Ubuntu | mailman | 16.04 | 1:2.1.20-1ubuntu0.1 | vulnerable |
| Ubuntu | mailman | 16.04 | 1:2.1.20-1ubuntu0.3 | vulnerable |
| Ubuntu | mailman | 16.04 | 1:2.1.20-1ubuntu0.4 | vulnerable |
| Ubuntu | mailman | 16.04 | 1:2.1.20-1ubuntu0.5 | vulnerable |
| Ubuntu | mailman | 16.04 | 1:2.1.20-1ubuntu0.6 | fixed |
| Ubuntu | mailman | 18.04 | 1:2.1.23-1 | vulnerable |
| Ubuntu | mailman | 18.04 | 1:2.1.24-1 | vulnerable |
| Ubuntu | mailman | 18.04 | 1:2.1.25-1 | vulnerable |
| Ubuntu | mailman | 18.04 | 1:2.1.26-1 | vulnerable |
| Ubuntu | mailman | 18.04 | 1:2.1.26-1ubuntu0.1 | vulnerable |
| Ubuntu | mailman | 18.04 | 1:2.1.26-1ubuntu0.2 | vulnerable |
| Ubuntu | mailman | 18.04 | 1:2.1.26-1ubuntu0.3 | fixed |
| Ubuntu | mailman | 16.04 | 1:2.1.20-1 | vulnerable |
| Ubuntu | mailman | 16.04 | 1:2.1.20-1ubuntu0.1 | vulnerable |
| Ubuntu | mailman | 16.04 | 1:2.1.20-1ubuntu0.3 | vulnerable |
| Ubuntu | mailman | 16.04 | 1:2.1.20-1ubuntu0.4 | vulnerable |
| Ubuntu | mailman | 16.04 | 1:2.1.20-1ubuntu0.5 | vulnerable |
| Ubuntu | mailman | 16.04 | 1:2.1.20-1ubuntu0.6 | fixed |
| Ubuntu | mailman | 18.04 | 1:2.1.23-1 | vulnerable |
| Ubuntu | mailman | 18.04 | 1:2.1.24-1 | vulnerable |
| Ubuntu | mailman | 18.04 | 1:2.1.25-1 | vulnerable |
| Ubuntu | mailman | 18.04 | 1:2.1.26-1 | vulnerable |
| Ubuntu | mailman | 18.04 | 1:2.1.26-1ubuntu0.1 | vulnerable |
| Ubuntu | mailman | 18.04 | 1:2.1.26-1ubuntu0.2 | vulnerable |
| Ubuntu | mailman | 18.04 | 1:2.1.26-1ubuntu0.3 | fixed |
| Ubuntu | mailman | 20.04 | 1:2.1.29-1 | vulnerable |
| Ubuntu | mailman | 20.04 | 1:2.1.29-1build1 | vulnerable |
| Ubuntu | mailman | 20.04 | 1:2.1.29-1ubuntu3 | vulnerable |
| Ubuntu | mailman | 20.04 | 1:2.1.29-1ubuntu3.1 | fixed |
| Suse | mailman | linux enterprise point of sale 11 sp3 | 2.1.15-9.6.26.1 | fixed |
| Suse | mailman | linux enterprise server 11 sp4-ltss | 2.1.15-9.6.26.1 | fixed |
| Suse | mailman | hpe helion openstack 8 | 2.1.17-3.23.1 | fixed |
| Suse | mailman | openstack cloud 7 | 2.1.17-3.23.1 | fixed |
| Suse | mailman | openstack cloud 8 | 2.1.17-3.23.1 | fixed |
| Suse | mailman | openstack cloud 9 | 2.1.17-3.23.1 | fixed |
| Suse | mailman | openstack cloud crowbar 8 | 2.1.17-3.23.1 | fixed |
| Suse | mailman | openstack cloud crowbar 9 | 2.1.17-3.23.1 | fixed |
| Suse | mailman | linux enterprise server for sap applications 12 sp2 | 2.1.17-3.23.1 | fixed |
| Suse | mailman | linux enterprise server for sap applications 12 sp3 | 2.1.17-3.23.1 | fixed |
| Suse | mailman | linux enterprise server for sap applications 12 sp4 | 2.1.17-3.23.1 | fixed |
| Suse | mailman | linux enterprise server 12 sp2-ltss | 2.1.17-3.23.1 | fixed |
| Suse | mailman | linux enterprise server 12 sp2-bcl | 2.1.17-3.23.1 | fixed |
| Suse | mailman | linux enterprise server 12 sp3-ltss | 2.1.17-3.23.1 | fixed |
| Suse | mailman | linux enterprise server 12 sp3-bcl | 2.1.17-3.23.1 | fixed |
| Suse | mailman | linux enterprise server 12 sp4-ltss | 2.1.17-3.23.1 | fixed |
| Suse | mailman | linux enterprise server 12 sp5 | 2.1.17-3.23.1 | fixed |
| Suse | mailman | linux enterprise server for sap applications 12 sp5 | 2.1.17-3.23.1 | fixed |
| Suse | mailman | enterprise storage 5 | 2.1.17-3.23.1 | fixed |
Fixed-version evidence
| Distribution | Package | Type | Release | Fixed version | Urgency | Origin | Bugs |
|---|---|---|---|---|---|---|---|
| Debian | mailman | deb | 8 | 1:2.1.18-2+deb8u7 | Not reported | DLA-2265-1 | Not reported |
| Ubuntu | mailman | deb | 16.04 | 1:2.1.20-1ubuntu0.6 | Not reported | USN-4406-1 | Not reported |
| Ubuntu | mailman | deb | 18.04 | 1:2.1.26-1ubuntu0.3 | Not reported | USN-4406-1 | Not reported |
| Ubuntu | mailman | deb | 16.04 | 1:2.1.20-1ubuntu0.6 | Not reported | UBUNTU-CVE-2020-15011 | Not reported |
| Ubuntu | mailman | deb | 18.04 | 1:2.1.26-1ubuntu0.3 | Not reported | UBUNTU-CVE-2020-15011 | Not reported |
| Ubuntu | mailman | deb | 20.04 | 1:2.1.29-1ubuntu3.1 | Not reported | UBUNTU-CVE-2020-15011 | Not reported |
| Suse | mailman | rpm | linux enterprise point of sale 11 sp3 | 2.1.15-9.6.26.1 | Not reported | SUSE-SU-2020:14423-1 | Not reported |
| Suse | mailman | rpm | linux enterprise server 11 sp4-ltss | 2.1.15-9.6.26.1 | Not reported | SUSE-SU-2020:14423-1 | Not reported |
| Suse | mailman | rpm | hpe helion openstack 8 | 2.1.17-3.23.1 | Not reported | SUSE-SU-2020:2048-1 | Not reported |
| Suse | mailman | rpm | openstack cloud 7 | 2.1.17-3.23.1 | Not reported | SUSE-SU-2020:2048-1 | Not reported |
| Suse | mailman | rpm | openstack cloud 8 | 2.1.17-3.23.1 | Not reported | SUSE-SU-2020:2048-1 | Not reported |
| Suse | mailman | rpm | openstack cloud 9 | 2.1.17-3.23.1 | Not reported | SUSE-SU-2020:2048-1 | Not reported |
| Suse | mailman | rpm | openstack cloud crowbar 8 | 2.1.17-3.23.1 | Not reported | SUSE-SU-2020:2048-1 | Not reported |
| Suse | mailman | rpm | openstack cloud crowbar 9 | 2.1.17-3.23.1 | Not reported | SUSE-SU-2020:2048-1 | Not reported |
| Suse | mailman | rpm | linux enterprise server for sap applications 12 sp2 | 2.1.17-3.23.1 | Not reported | SUSE-SU-2020:2048-1 | Not reported |
| Suse | mailman | rpm | linux enterprise server for sap applications 12 sp3 | 2.1.17-3.23.1 | Not reported | SUSE-SU-2020:2048-1 | Not reported |
| Suse | mailman | rpm | linux enterprise server for sap applications 12 sp4 | 2.1.17-3.23.1 | Not reported | SUSE-SU-2020:2048-1 | Not reported |
| Suse | mailman | rpm | linux enterprise server 12 sp2-ltss | 2.1.17-3.23.1 | Not reported | SUSE-SU-2020:2048-1 | Not reported |
| Suse | mailman | rpm | linux enterprise server 12 sp2-bcl | 2.1.17-3.23.1 | Not reported | SUSE-SU-2020:2048-1 | Not reported |
| Suse | mailman | rpm | linux enterprise server 12 sp3-ltss | 2.1.17-3.23.1 | Not reported | SUSE-SU-2020:2048-1 | Not reported |
| Suse | mailman | rpm | linux enterprise server 12 sp3-bcl | 2.1.17-3.23.1 | Not reported | SUSE-SU-2020:2048-1 | Not reported |
| Suse | mailman | rpm | linux enterprise server 12 sp4-ltss | 2.1.17-3.23.1 | Not reported | SUSE-SU-2020:2048-1 | Not reported |
| Suse | mailman | rpm | linux enterprise server 12 sp5 | 2.1.17-3.23.1 | Not reported | SUSE-SU-2020:2048-1 | Not reported |
| Suse | mailman | rpm | linux enterprise server for sap applications 12 sp5 | 2.1.17-3.23.1 | Not reported | SUSE-SU-2020:2048-1 | Not reported |
| Suse | mailman | rpm | enterprise storage 5 | 2.1.17-3.23.1 | Not reported | SUSE-SU-2020:2048-1 | Not reported |
OpenFactory catalog packages
No matching packages in this catalog.
Observed:
References
- [https://access.redhat.com/errata/RHSA-2021:1751]
- [https://ftp.suse.com/pub/projects/security/csaf/rhsa-2021_1751.json]
- [https://osv.dev/vulnerability/DLA-2265-1]
- [https://osv.dev/vulnerability/SUSE-SU-2020:14423-1]
- [https://osv.dev/vulnerability/SUSE-SU-2020:2048-1]
- [https://osv.dev/vulnerability/UBUNTU-CVE-2020-15011]
- [https://osv.dev/vulnerability/USN-4406-1]
[FIRST EPSS] · [OSV Package Vulnerability Database] · [Red Hat security advisories and VEX] · [SUSE security advisories and VEX]