CVE-2017-8808

MediaWiki before 1.27.4, 1.28.x before 1.28.3, and 1.29.x before 1.29.2 has XSS when the $wgShowExceptionDetails setting is false and the browser sends non-standard URL escaping.

CVSS v3 6.1 MEDIUM
CVSS v2.0 4.3 MEDIUM

6.1^/10

CVSS v3 : MEDIUM

Vector : AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Exploitability : 2.8 / Impact : 2.7

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact NONE

Scope CHANGED

4.3^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:M/Au:N/C:N/I:P/A:N

Exploitability : 8.6 / Impact : 2.9

Access Vector NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact NONE

Integrity Impact PARTIAL

Availability Impact NONE

References

Link	Resource
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

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:mediawiki:mediawiki::::::::
	cpe:2.3:a:mediawiki:mediawiki:1.28.0:::::::*
	cpe:2.3:a:mediawiki:mediawiki:1.28.1:::::::*
	cpe:2.3:a:mediawiki:mediawiki:1.28.2:::::::*
	cpe:2.3:a:mediawiki:mediawiki:1.29.0:::::::*
	cpe:2.3:a:mediawiki:mediawiki:1.29.1:::::::*

Configuration 2 (hide)

cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*

History

No history.

Information

Published : 2017-11-15 08:29

Updated : 2024-02-04 19:29

NVD link : CVE-2017-8808

Mitre link : CVE-2017-8808

CVE.ORG link : CVE-2017-8808

JSON object : View

Products Affected

mediawiki

mediawiki

debian

debian_linux

CWE

CWE-79

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

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