CVE-2020-12108

high-risk
Published 2020-05-06

/options/mailman in GNU Mailman before 2.1.31 allows Arbitrary Content Injection.

Do I need to act?

~
8.0% chance of exploitation in next 30 days
EPSS score — moderate exploit probability
-
Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
6
CVSS 6.5/10 Medium
NETWORK / LOW complexity

Affected Products (10)

Mailman

Affected Vendors

Debian Gnu Canonical Fedoraproject Opensuse

References (24)

Mailing List http://lists.opensuse.org/opensuse-security-announce/2020-05/msg00036.html
Mailing List http://lists.opensuse.org/opensuse-security-announce/2020-06/msg00003.html
Mailing List http://lists.opensuse.org/opensuse-security-announce/2020-10/msg00047.html
Mailing List http://lists.opensuse.org/opensuse-security-announce/2020-10/msg00063.html
Exploit https://bugs.launchpad.net/mailman/+bug/1873722
Third Party Advisory https://code.launchpad.net/mailman
Third Party Advisory https://lists.debian.org/debian-lts-announce/2020/05/msg00007.html
Mailing List https://lists.debian.org/debian-lts-announce/2020/07/msg00007.html
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedorapro...
Release Notes https://mail.python.org/pipermail/mailman-announce/
Third Party Advisory https://usn.ubuntu.com/4354-1/
Third Party Advisory https://www.debian.org/security/2021/dsa-4991
Mailing List http://lists.opensuse.org/opensuse-security-announce/2020-05/msg00036.html
Mailing List http://lists.opensuse.org/opensuse-security-announce/2020-06/msg00003.html
Mailing List http://lists.opensuse.org/opensuse-security-announce/2020-10/msg00047.html
Mailing List http://lists.opensuse.org/opensuse-security-announce/2020-10/msg00063.html
Exploit https://bugs.launchpad.net/mailman/+bug/1873722
Third Party Advisory https://code.launchpad.net/mailman
Third Party Advisory https://lists.debian.org/debian-lts-announce/2020/05/msg00007.html
Mailing List https://lists.debian.org/debian-lts-announce/2020/07/msg00007.html
and 4 more references
50
/ 100
high-risk
Severity 24/34 · High
Exploitability 10/34 · Low
Exposure 16/34 · Moderate