CVE Vulnerability

CVE-2022-24898

org.xwiki.commons:xwiki-commons-xml is a common module used by other XWiki top level projects. Starting in version 2.7 and prior to versions 12.10.10, 13.4.4, and 13.8-rc-1, it is possible for a script to access any file accessing to the user running XWiki application server with XML External Entity Injection through the XML script service. The problem has been patched in versions 12.10.10, 13.4.4, and 13.8-rc-1. There is no easy workaround for fixing this vulnerability other than upgrading and being careful when giving Script rights.

4 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 8 / Impact : 2.9

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact PARTIAL

Integrity Impact NONE

Availability Impact NONE

Scope

4.9 /10

CVSS v3.0 : MEDIUM

V3 Legend

Vector :

Exploitability : 1.2 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required HIGH

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

References
Link Resource
https://github.com/xwiki/xwiki-commons/commit/947e8921ebd95462d5a7928f397dd1b64f77c7d5 Patch Third Party Advisory
https://jira.xwiki.org/browse/XWIKI-18946 Exploit Vendor Advisory
https://github.com/xwiki/xwiki-commons/security/advisories/GHSA-m2r5-4w96-qxg5 Third Party Advisory
Configurations

Configuration 1

cpe:2.3:a:xwiki:commons:*:*:*:*:*:*:*:*
cpe:2.3:a:xwiki:commons:*:*:*:*:*:*:*:*
cpe:2.3:a:xwiki:commons:*:*:*:*:*:*:*:*
Information

Published : 2022-04-28 08:15

Updated : 2022-05-10 12:47

NVD link : CVE-2022-24898

Mitre link : CVE-2022-24898

Products Affected
No products.
CWE
CWE-611

Improper Restriction of XML External Entity Reference