CVE-2017-0362 Information

Description

Mediawiki before 1.28.1 / 1.27.2 / 1.23.16 contains a flaw where the \Mark all pages visited\ on the watchlist does not require a CSRF token.

CVSS Vector

CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Reference

https://lists.wikimedia.org/pipermail/mediawiki-announce/2017-April/000207.html https://phabricator.wikimedia.org/T150044 https://security-tracker.debian.org/tracker/CVE-2017-0362

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

REQUIRED

Confidentiality Impact

UNCHANGED

Integrity Impact

HIGH

Availability Impact

HIGH

Base Score

HIGH

Base Severity

8.8