CVE catalog
CVE-2020-12108
Recommended update for mailman
- Severity
- Medium · CVSS 5.5
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N - Published
- Updated
- Source
- [NVD] · [CVE record]
- EPSS
- 2.70% · Oct 25, 2026
/options/mailman in GNU Mailman before 2.1.31 allows Arbitrary Content Injection. mailman: arbitrary content injection via the options 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 | fixed |
| Debian | mailman | 9 | 1:2.1.23-1 | vulnerable |
| Debian | mailman | 9 | 1:2.1.23-1+deb9u1 | vulnerable |
| Debian | mailman | 9 | 1:2.1.23-1+deb9u2 | vulnerable |
| Debian | mailman | 9 | 1:2.1.23-1+deb9u3 | vulnerable |
| Debian | mailman | 9 | 1:2.1.23-1+deb9u4 | vulnerable |
| Debian | mailman | 9 | 1:2.1.23-1+deb9u5 | vulnerable |
| Debian | mailman | 9 | 1:2.1.23-1+deb9u6 | 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 |
| 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 | 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 | 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 | 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 | 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 |
| Opensuse | mailman | leap 15.1 | 2.1.29-lp151.3.11.1 | fixed |
| Suse | mailman | hpe helion openstack 8 | 2.1.17-3.20.1 | fixed |
| Suse | mailman | openstack cloud 7 | 2.1.17-3.20.1 | fixed |
| Suse | mailman | openstack cloud 8 | 2.1.17-3.20.1 | fixed |
| Suse | mailman | openstack cloud crowbar 8 | 2.1.17-3.20.1 | fixed |
| Suse | mailman | linux enterprise server for sap applications 12 sp1 | 2.1.17-3.20.1 | fixed |
| Suse | mailman | linux enterprise server for sap applications 12 sp2 | 2.1.17-3.20.1 | fixed |
| Suse | mailman | linux enterprise server for sap applications 12 sp3 | 2.1.17-3.20.1 | fixed |
| Suse | mailman | linux enterprise server 12 sp1-ltss | 2.1.17-3.20.1 | fixed |
| Suse | mailman | linux enterprise server 12 sp2-ltss | 2.1.17-3.20.1 | fixed |
| Suse | mailman | linux enterprise server 12 sp2-bcl | 2.1.17-3.20.1 | fixed |
| Suse | mailman | linux enterprise server 12 sp3-ltss | 2.1.17-3.20.1 | fixed |
| Suse | mailman | linux enterprise server 12 sp3-bcl | 2.1.17-3.20.1 | fixed |
| Suse | mailman | linux enterprise server 12 sp4 | 2.1.17-3.20.1 | fixed |
| Suse | mailman | linux enterprise server for sap applications 12 sp4 | 2.1.17-3.20.1 | fixed |
| Suse | mailman | linux enterprise server 12 sp5 | 2.1.17-3.20.1 | fixed |
| Suse | mailman | linux enterprise server for sap applications 12 sp5 | 2.1.17-3.20.1 | fixed |
| Suse | mailman | enterprise storage 5 | 2.1.17-3.20.1 | fixed |
| Opensuse | mailman | leap 15.2 | 2.1.34-lp152.7.3.1 | fixed |
| Suse | mailman | package hub 15 sp1 | 2.1.29-bp151.5.9.1 | fixed |
| Suse | mailman | package hub 15 sp2 | 2.1.34-bp152.7.3.1 | fixed |
Fixed-version evidence
| Distribution | Package | Type | Release | Fixed version | Urgency | Origin | Bugs |
|---|---|---|---|---|---|---|---|
| Debian | mailman | deb | 8 | 1:2.1.18-2+deb8u6 | Not reported | DLA-2204-1 | Not reported |
| Debian | mailman | deb | 9 | 1:2.1.23-1+deb9u6 | Not reported | DLA-2276-1 | Not reported |
| Ubuntu | mailman | deb | 20.04 | 1:2.1.29-1ubuntu3.1 | Not reported | USN-5121-2 | Not reported |
| Ubuntu | mailman | deb | 16.04 | 1:2.1.20-1ubuntu0.5 | Not reported | USN-4354-1 | Not reported |
| Ubuntu | mailman | deb | 18.04 | 1:2.1.26-1ubuntu0.2 | Not reported | USN-4354-1 | Not reported |
| Ubuntu | mailman | deb | 16.04 | 1:2.1.20-1ubuntu0.5 | Not reported | UBUNTU-CVE-2020-12108 | Not reported |
| Ubuntu | mailman | deb | 18.04 | 1:2.1.26-1ubuntu0.2 | Not reported | UBUNTU-CVE-2020-12108 | Not reported |
| Ubuntu | mailman | deb | 20.04 | 1:2.1.29-1ubuntu3.1 | Not reported | UBUNTU-CVE-2020-12108 | Not reported |
| Opensuse | mailman | rpm | leap 15.1 | 2.1.29-lp151.3.11.1 | Not reported | OPENSUSE-SU-2020:0661-1 | Not reported |
| Suse | mailman | rpm | hpe helion openstack 8 | 2.1.17-3.20.1 | Not reported | SUSE-SU-2020:1301-1 | Not reported |
| Suse | mailman | rpm | openstack cloud 7 | 2.1.17-3.20.1 | Not reported | SUSE-SU-2020:1301-1 | Not reported |
| Suse | mailman | rpm | openstack cloud 8 | 2.1.17-3.20.1 | Not reported | SUSE-SU-2020:1301-1 | Not reported |
| Suse | mailman | rpm | openstack cloud crowbar 8 | 2.1.17-3.20.1 | Not reported | SUSE-SU-2020:1301-1 | Not reported |
| Suse | mailman | rpm | linux enterprise server for sap applications 12 sp1 | 2.1.17-3.20.1 | Not reported | SUSE-SU-2020:1301-1 | Not reported |
| Suse | mailman | rpm | linux enterprise server for sap applications 12 sp2 | 2.1.17-3.20.1 | Not reported | SUSE-SU-2020:1301-1 | Not reported |
| Suse | mailman | rpm | linux enterprise server for sap applications 12 sp3 | 2.1.17-3.20.1 | Not reported | SUSE-SU-2020:1301-1 | Not reported |
| Suse | mailman | rpm | linux enterprise server 12 sp1-ltss | 2.1.17-3.20.1 | Not reported | SUSE-SU-2020:1301-1 | Not reported |
| Suse | mailman | rpm | linux enterprise server 12 sp2-ltss | 2.1.17-3.20.1 | Not reported | SUSE-SU-2020:1301-1 | Not reported |
| Suse | mailman | rpm | linux enterprise server 12 sp2-bcl | 2.1.17-3.20.1 | Not reported | SUSE-SU-2020:1301-1 | Not reported |
| Suse | mailman | rpm | linux enterprise server 12 sp3-ltss | 2.1.17-3.20.1 | Not reported | SUSE-SU-2020:1301-1 | Not reported |
| Suse | mailman | rpm | linux enterprise server 12 sp3-bcl | 2.1.17-3.20.1 | Not reported | SUSE-SU-2020:1301-1 | Not reported |
| Suse | mailman | rpm | linux enterprise server 12 sp4 | 2.1.17-3.20.1 | Not reported | SUSE-SU-2020:1301-1 | Not reported |
| Suse | mailman | rpm | linux enterprise server for sap applications 12 sp4 | 2.1.17-3.20.1 | Not reported | SUSE-SU-2020:1301-1 | Not reported |
| Suse | mailman | rpm | linux enterprise server 12 sp5 | 2.1.17-3.20.1 | Not reported | SUSE-SU-2020:1301-1 | Not reported |
| Suse | mailman | rpm | linux enterprise server for sap applications 12 sp5 | 2.1.17-3.20.1 | Not reported | SUSE-SU-2020:1301-1 | Not reported |
| Suse | mailman | rpm | enterprise storage 5 | 2.1.17-3.20.1 | Not reported | SUSE-SU-2020:1301-1 | Not reported |
| Opensuse | mailman | rpm | leap 15.2 | 2.1.34-lp152.7.3.1 | Not reported | OPENSUSE-SU-2020:1707-1 | Not reported |
| Suse | mailman | rpm | package hub 15 sp1 | 2.1.29-bp151.5.9.1 | Not reported | OPENSUSE-SU-2020:0764-1 | Not reported |
| Suse | mailman | rpm | package hub 15 sp2 | 2.1.34-bp152.7.3.1 | Not reported | OPENSUSE-SU-2020:1752-1 | 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-2204-1]
- [https://osv.dev/vulnerability/DLA-2276-1]
- [https://osv.dev/vulnerability/SUSE-SU-2020:1301-1]
- [https://osv.dev/vulnerability/UBUNTU-CVE-2020-12108]
- [https://osv.dev/vulnerability/USN-4354-1]
- [https://osv.dev/vulnerability/USN-5121-2]
- [https://osv.dev/vulnerability/openSUSE-SU-2020:0661-1]
- [https://osv.dev/vulnerability/openSUSE-SU-2020:0764-1]
- [https://osv.dev/vulnerability/openSUSE-SU-2020:1707-1]
- [https://osv.dev/vulnerability/openSUSE-SU-2020:1752-1]
[FIRST EPSS] · [OSV Package Vulnerability Database] · [Red Hat security advisories and VEX] · [SUSE security advisories and VEX]