CVE-2020-12108: canonical ubuntu_linux Injection
CVSS: 6.5v3.1MediumModified
AliasesopenSUSE-SU-2020:0764-1UBUNTU-CVE-2020-12108USN-4354-1DLA-2204-1openSUSE-SU-2020:0661-1
Published 06-05-2020Last modified 04-08-2024
Vulnerability summary
CVE-2020-12108 is a medium (CVSS 6.5) Injection vulnerability in canonical ubuntu_linux. EPSS estimates a 2.70% chance of exploitation in the next 30 days, higher than 85.6% of scored vulnerabilities. 1 public exploit is recorded.
CVSS score
6.5/10
010
Medium · v3.1 (NVD)EPSS score
2.70%
0%100%
Low · 0.00 pp in 30 daysKEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits1reference
Advisory lineage
Upstream 0 · Downstream 8 · Related 4Timeline
- 06-05-2020PublishedVulnerability first disclosed.
- 04-08-2024Last modifiedVulnerability information updated.
Description
/options/mailman in GNU Mailman before 2.1.31 allows Arbitrary Content Injection.
CVSS metrics
3 scores · 2 sources · 2 versionsMedium 6.5Preferred score · NVD (NIST)
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:NSourcesAll 2 agree
- OSV · UbuntuEcosystem advisory · calculated6.5MediumCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N
Medium 4.3Preferred score · NVD (NIST)
AV:N/AC:M/Au:N/C:N/I:P/A:NSourcesSingle source
EPSS trend
Probability
2.70%
Chance of exploitation in the next 30 days
Percentile
86%
Versus all other CVEs
30-day change
0.00 pp
From 2.70% on 18-09-2026
18-09-202618-10-2026
EPSS score2.70%
Known exploited
Compare KEV catalogsNot in any of the 3 tracked catalogs.
Public exploits
1 foundExploit Reference (bugs.launchpad.net)
Maturity: unknown
Weaknesses
CWE · root causeAffected systems
Opensuse3 products
- backports_sle15.0:sp1 | 15.0:sp2
- leapEOL15.1 | 15.2
- mailman&distro=openSUSE Leap 15.1< 2.1.29-lp151.3.11.1
Debian2 products
- mailman< 1:2.1.18-2+deb8u6
- debian_linuxEOL9.0 | 10.0
Canonical1 product
- ubuntu_linuxEOL16.04 | 18.04
Fedoraproject1 product
- fedoraEOL31
Gnu1 product
- mailman< 2.1.31
Suse1 product
- mailman&distro=SUSE Package Hub 15 SP1< 2.1.29-bp151.5.9.1
Ubuntu1 product
- mailman< 1:2.1.29-1ubuntu3.1 | < 1:2.1.20-1ubuntu0.5 | < 1:2.1.26-1ubuntu0.2
7 vendors · 10 products
References
21 links- bugs.launchpad.net/mailman/+bug/1873722X Refsource CONFIRMREPORTExploitIssue TrackingPatchThird Party Advisory
lists.debian.org/debian-lts-announce/2020/05/msg00007.htmlMailing ListX Refsource MLISTThird Party Advisory- lists.opensuse.org/opensuse-security-announce/2020-05/msg00036.htmlVendor AdvisoryX Refsource SUSEMailing ListThird Party Advisory
- lists.opensuse.org/opensuse-security-announce/2020-06/msg00003.htmlVendor AdvisoryX Refsource SUSEMailing ListThird Party Advisory
- lists.debian.org/debian-lts-announce/2020/07/msg00007.htmlMailing ListX Refsource MLISTThird Party Advisory
- lists.opensuse.org/opensuse-security-announce/2020-10/msg00047.htmlVendor AdvisoryX Refsource SUSEMailing ListThird Party Advisory
Show all 21 references
- lists.opensuse.org/opensuse-security-announce/2020-10/msg00063.htmlVendor AdvisoryX Refsource SUSEMailing ListThird Party Advisory
- lists.opensuse.org/archives/…Advisory
- bugzilla.suse.com/682920REPORT
- lists.opensuse.org/archives/…Advisory