Ecosyste.ms: Advisories

Security Advisories: GSA_kwCzR0hTQS0yamhtLXFwNDgtaHY1as0p2A

Missing authorization in xwiki-platform

Impact

Any user with SCRIPT right (EDIT right before XWiki 7.4) can read any file located in the XWiki WAR (for example xwiki.cfg and xwiki.properties) through XWiki#invokeServletAndReturnAsString:

$xwiki.invokeServletAndReturnAsString("/WEB-INF/xwiki.cfg")

Patches

It has been patched in XWiki versions 12.10.9, 13.4.3 and 13.7-rc-1.

Workarounds

The only workaround is to give SCRIPT right only to trusted users.

References

https://jira.xwiki.org/browse/XWIKI-18870

For more information

If you have any questions or comments about this advisory:

• Open an issue in Jira XWiki
• Email us at our security mailing list

Permalink: https://github.com/advisories/GHSA-2jhm-qp48-hv5j
JSON: https://advisories.ecosyste.ms/api/v1/advisories/GSA_kwCzR0hTQS0yamhtLXFwNDgtaHY1as0p2A
Source: GitHub Advisory Database
Origin: Unspecified
Severity: Moderate
Classification: General
Published: about 2 years ago
Updated: 9 months ago

CVSS Score: 5.5
CVSS vector: CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:L/I:L/A:H

Identifiers: GHSA-2jhm-qp48-hv5j, CVE-2022-23621
References:

• https://github.com/xwiki/xwiki-platform/security/advisories/GHSA-2jhm-qp48-hv5j
• https://github.com/xwiki/xwiki-platform/commit/df8bd49b5a4d87a427002c6535fb5b1746ff117a
• https://jira.xwiki.org/browse/XWIKI-18870
• https://nvd.nist.gov/vuln/detail/CVE-2022-23621
• https://github.com/advisories/GHSA-2jhm-qp48-hv5j

Repository: https://github.com/xwiki/xwiki-platform
Blast Radius: 1.0

Affected Packages