CVEvulnerability
CVE-2017-8809
9.8 CRITICAL
Official page ↗
- Status
- Modified
- Published
- 2017-11-15
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.0 ([email protected])
- 9.8 CRITICAL — CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- CVSS 2.0 ([email protected])
- 7.5 HIGH — AV:N/AC:L/Au:N/C:P/I:P/A:P
- Weaknesses
- CWE-74
Description
api.php in MediaWiki before 1.27.4, 1.28.x before 1.28.3, and 1.29.x before 1.29.2 has a Reflected File Download vulnerability.
Affected configurations
• mediawiki mediawiki (<= 1.27.3)
• mediawiki mediawiki 1.28.0
• mediawiki mediawiki 1.28.1
• mediawiki mediawiki 1.28.2
• mediawiki mediawiki 1.29.0
• mediawiki mediawiki 1.29.1
• debian debian linux 9.0
Related
Weakness · CWE (1)
- CWE-74 Improper Neutralization of Special Elements in Output Used by a Downstream Component weakness
References
- http://www.securitytracker.com/id/1039812 Third Party Advisory, VDB Entry
- https://lists.wikimedia.org/pipermail/mediawiki-announce/2017-November/000216.html Mailing List, Patch, Vendor Advisory
- https://www.debian.org/security/2017/dsa-4036 Third Party Advisory
- http://www.securitytracker.com/id/1039812 Third Party Advisory, VDB Entry
- https://lists.wikimedia.org/pipermail/mediawiki-announce/2017-November/000216.html Mailing List, Patch, Vendor Advisory
- https://www.debian.org/security/2017/dsa-4036 Third Party Advisory