CVE-2017-0371 Information

Description

MediaWiki before 1.23.16 1.24.x through 1.27.x before 1.27.2 and 1.28.x before 1.28.1 allows remote attackers to discover the IP addresses of Wiki visitors via a style=ackground-image: attr(title url);\ attack within a DIV element that has an attacker-controlled URL in the title attribute.

CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Reference

https://phabricator.wikimedia.org/T68404 https://phabricator.wikimedia.org/T140591 MediaWiki before 1.23.16 1.24.x through 1.27.x before 1.27.2 and 1.28.x before 1.28.1 allows remote attackers to discover the IP addresses of Wiki visitors via a style=ackground-image: attr(title url);
attack within a DIV element that has an attacker-controlled URL in the title attribute.

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

HIGH

Availability Impact

NONE

Base Score

NONE

Base Severity

7.5