CVE-2020-15011 : GNU Mailman before 2.1.33 allows arbitrary content injection via the Cgi/private

GNU Mailman before 2.1.33 allows arbitrary content injection via the Cgi/private.py private archive login page.

Published 2020-06-24 12:15:11

Updated 2021-11-30 22:29:02

Source MITRE

View at NVD, CVE.org

Products affected by CVE-2020-15011

Debian » Debian Linux » Version: 8.0
cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*
Matching versions
Debian » Debian Linux » Version: 9.0
cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*
Matching versions
Debian » Debian Linux » Version: 10.0
cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*
Matching versions
GNU » Mailman
Versions before (<) 2.1.33
cpe:2.3:a:gnu:mailman:*:*:*:*:*:*:*:*
Matching versions
Canonical » Ubuntu Linux » Version: 16.04 LTS Edition
cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:lts:*:*:*
Matching versions
Canonical » Ubuntu Linux » Version: 18.04 LTS Edition
cpe:2.3:o:canonical:ubuntu_linux:18.04:*:*:*:lts:*:*:*
Matching versions

EPSS FAQ

0.94%

Probability of exploitation activity in the next 30 days EPSS Score History

~ 83 %

Percentile, the proportion of vulnerabilities that are scored at or less

Base Score	Base Severity	CVSS Vector	Exploitability Score	Impact Score	Score Source
2.6	LOW	AV:N/AC:H/Au:N/C:N/I:P/A:N	4.9	2.9	NIST
Access Vector: Network Access Complexity: High Authentication: None Confidentiality Impact: None Integrity Impact: Partial Availability Impact: None
4.3	MEDIUM	CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N	2.8	1.4	NIST
Attack Vector: Network Attack Complexity: Low Privileges Required: None User Interaction: Required Scope: Unchanged Confidentiality: None Integrity: Low Availability: None

CWE-74 Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection')

The product constructs all or part of a command, data structure, or record using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify how it is parsed or interpreted when it is sent to a downstream component.

Assigned by: nvd@nist.gov (Primary)

https://lists.debian.org/debian-lts-announce/2020/07/msg00007.html

[SECURITY] [DLA 2276-1] mailman security update
Mailing List;Third Party Advisory

CVEs referencing this url
https://www.debian.org/security/2021/dsa-4991

Debian -- Security Information -- DSA-4991-1 mailman
Third Party Advisory

CVEs referencing this url
http://lists.opensuse.org/opensuse-security-announce/2020-10/msg00063.html

[security-announce] openSUSE-SU-2020:1752-1: moderate: Recommended updat
Mailing List;Third Party Advisory

CVEs referencing this url
https://bugs.launchpad.net/mailman/+bug/1877379

Bug #1877379 “Arbitrary Content Injection via the private archiv...” : Bugs : GNU Mailman
Issue Tracking;Patch;Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2020-10/msg00047.html

[security-announce] openSUSE-SU-2020:1707-1: moderate: Recommended updat
Mailing List;Third Party Advisory

CVEs referencing this url
https://lists.debian.org/debian-lts-announce/2020/06/msg00036.html

[SECURITY] [DLA 2265-1] mailman security update
Mailing List;Third Party Advisory
https://usn.ubuntu.com/4406-1/

USN-4406-1: Mailman vulnerability | Ubuntu security notices | Ubuntu
Third Party Advisory

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