CVE-2022-24821

Common vulnerabilities & exposures (CVE)

CVE database CVE database blogpost Release & EoL database

Published at: - 08-04-2022 09:15

Last modified: - 15-04-2022 09:30

Total changes: - 2

Description

XWiki Platform is a generic wiki platform offering runtime services for applications built on top of it. Simple users can create global SSX/JSX without specific rights: in theory only users with Programming Rights should be allowed to create SSX or JSX that are executed everywhere on a wiki. But a bug allow anyone with edit rights to actually create those. This issue has been patched in XWiki 13.10-rc-1, 12.10.11 and 13.4.6. There's no easy workaround for this issue, administrators should upgrade their wiki.

Common Vulnerability Scoring System (CVSS)

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

Low

Attack complexity

Network

Attack vector

None

Availability

High

Confidentiality

High

Integrity

Low

Privileges required

Unchanged

Scope

None

User interaction

8.1

Base score

2.8

5.2

Exploitability score

Impact score

Verification logic

vendor=xwiki AND product=xwiki AND versionStartIncluding=12.0.0 AND versionEndExcluding=12.10.11

vendor=xwiki AND product=xwiki AND versionStartIncluding=13.4.0 AND versionEndExcluding=13.4.6

vendor=xwiki AND product=xwiki AND version=13.10 AND update=-

Reference

Keywords

CVE-2022-24821

Common vulnerabilities & exposures (CVE)

Description

Common Vulnerability Scoring System (CVSS)

Verification logic

Reference

NVD

CVE-2022-24821

CVE

Common vulnerabilities & exposures

CVSS

Common vulnerability scoring system

Security

Vulnerabilities

Exposures