CVE-2022-23473 - CVE House

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Status published Medium CVE-2022-23473

Tuleap MediaWiki standalone "readers" can also edit pages

4.3 CVSS

Vulnerability Description

Tuleap is an Open Source Suite to improve management of software developments and collaboration. In versions prior to 14.2.99.148, Authorizations are not properly verified when accessing MediaWiki standalone resources. Users with read only permissions for pages are able to also edit them. This only affects the MediaWiki standalone plugin. This issue is patched in versions Tuleap Community Edition 14.2.99.148, Tuleap Enterprise Edition 14.2-5, and Tuleap Enterprise Edition 14.1-6.

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

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Credits & Attribution

No credits recorded in the NVD database.

References

More from Enalean

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Tuleap has missing CSRF protections in its tracker trigger management system

Tuleap is missing CSRF protections for its planning management API

Tuleap has a Cross-Site Request Forgery (CSRF) vulnerability

Tuleap exposes releases for all projects to File Release System project administrators

Affected Vendor

Enalean

View all reports →

Affected Software

tuleap

Vulnerable Versions:

< 14.2.99.148

Timeline

Official Publish: December 13th, 2022

Last Modified: April 23rd, 2025

Added to House: July 21st, 2026

CVSS Vectors

V3: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N

Weaknesses (CWE)

MITRE ATT&CK TTPs

T1190 Exploit Public-Facing Application

T1078 Valid Accounts

T1548 Abuse Elevation Control Mechanism

Privilege Escalation

T1021 Remote Services

Lateral Movement

T1098 Account Manipulation

Defense Evasion