CVEvulnerability

CVE-2015-8001

3.5 LOW Published 2015-11-09 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2015-11-09
Last modified
2026-06-17
Assigner
[email protected]
CVSS 2.0 ([email protected])
3.5 LOW — AV:N/AC:M/Au:S/C:N/I:N/A:P
Weaknesses
CWE-284

Description

The chunked upload API (ApiUpload) in MediaWiki before 1.23.11, 1.24.x before 1.24.4, and 1.25.x before 1.25.3 does not restrict the uploaded data to the claimed file size, which allows remote authenticated users to cause a denial of service via a chunk that exceeds the file size.

Affected configurations

• mediawiki mediawiki (<= 1.23.10) • mediawiki mediawiki 1.24.0 • mediawiki mediawiki 1.24.1 • mediawiki mediawiki 1.24.2 • mediawiki mediawiki 1.24.3 • mediawiki mediawiki 1.25.0 • mediawiki mediawiki 1.25.1 • mediawiki mediawiki 1.25.2

Related

Weakness · CWE (1)

  • CWE-284 Improper Access Control weakness

References