medium
4.3
CWE
74
Advisory Published
Updated

CVE-2020-15011

First published: Wed Jun 24 2020(Updated: )

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

Credit: cve@mitre.org cve@mitre.org

Affected SoftwareAffected VersionHow to fix
ubuntu/mailman<1:2.1.26-1ubuntu0.3
1:2.1.26-1ubuntu0.3
ubuntu/mailman<1:2.1.29-1ubuntu3.1
1:2.1.29-1ubuntu3.1
ubuntu/mailman<1:2.1.20-1ubuntu0.6
1:2.1.20-1ubuntu0.6
<2.1.33
=16.04
=18.04
=8.0
=9.0
=10.0
GNU Mailman<2.1.33
Canonical Ubuntu Linux=16.04
Canonical Ubuntu Linux=18.04
Debian Debian Linux=8.0
Debian Debian Linux=9.0
Debian Debian Linux=10.0
debian/mailman
1:2.1.29-1+deb10u5
1:2.1.29-1+deb10u2

Remedy

https://bugs.launchpad.net/mailman/+bug/1877379

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Reference Links

Parent vulnerabilities

(Appears in the following advisories)

Frequently Asked Questions

  • What is CVE-2020-15011?

    CVE-2020-15011 is a vulnerability in GNU Mailman before version 2.1.33 that allows arbitrary content injection via the Cgi/private.py private archive login page.

  • How severe is CVE-2020-15011?

    CVE-2020-15011 has a severity level of 4.3 (medium).

  • Which software versions are affected by CVE-2020-15011?

    GNU Mailman versions before 2.1.33 are affected.

  • How can I fix CVE-2020-15011?

    Upgrade to GNU Mailman version 2.1.33 or later.

  • Where can I find more information about CVE-2020-15011?

    For more information about CVE-2020-15011, you can visit the following references: [Link 1](https://bugs.launchpad.net/mailman/+bug/1877379), [Link 2](https://lists.debian.org/debian-lts-announce/2020/06/msg00036.html), [Link 3](https://usn.ubuntu.com/4406-1/)

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