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CVE-2016-7123

Published: 2 September 2016

Cross-site request forgery (CSRF) vulnerability in the admin web interface in GNU Mailman before 2.1.15 allows remote attackers to hijack the authentication of administrators.

Priority

Medium

Cvss 3 Severity Score

8.8

Score breakdown

Status

Package Release Status
mailman
Launchpad, Ubuntu, Debian
precise
Released (1:2.1.14-3ubuntu0.4)
trusty Does not exist
(trusty was not-affected [1:2.1.16-2ubuntu0.1])
upstream
Released (2.1.15-1)
xenial Not vulnerable

yakkety Not vulnerable

Patches:
upstream: http://bazaar.launchpad.net/~mailman-coders/mailman/2.1/revision/1337
upstream: http://bazaar.launchpad.net/~mailman-coders/mailman/2.1/revision/1340
upstream: http://bazaar.launchpad.net/~mailman-coders/mailman/2.1/revision/1366
upstream: http://bazaar.launchpad.net/~mailman-coders/mailman/2.1/revision/1392

Severity score breakdown

Parameter Value
Base score 8.8
Attack vector Network
Attack complexity Low
Privileges required None
User interaction Required
Scope Unchanged
Confidentiality High
Integrity impact High
Availability impact High
Vector CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H