Ecosyste.ms: Advisories

Security Advisories: GSA_kwCzR0hTQS1xNmpwLWdjd3ctOHYyas4AAv_X

Missing Authorization in Filter Stream Converter Application of XWiki-platform

Impact

The application allow anyone with view access to modify any page of the wiki by importing a crafted XAR package.

Patches

The problem has been patched in XWiki 14.6RC1, 14.6 and 13.10.8.

Workarounds

The problem can be patched immediately by setting the right of the page Filter.WebHome and making sure only main wiki administrators can VIEW it the application is installed on main wiki or edit the page and apply the changed described on https://github.com/xwiki/xwiki-platform/commit/fb49b4f289ee28e45cfada8e97e320cd3ed27113.

References

• https://github.com/xwiki/xwiki-platform/commit/fb49b4f289ee28e45cfada8e97e320cd3ed27113
• https://jira.xwiki.org/browse/XWIKI-19758

For more information

If you have any questions or comments about this advisory:

• Open an issue in JIRA
• Email us at security ML

Permalink: https://github.com/advisories/GHSA-q6jp-gcww-8v2j
JSON: https://advisories.ecosyste.ms/api/v1/advisories/GSA_kwCzR0hTQS1xNmpwLWdjd3ctOHYyas4AAv_X
Source: GitHub Advisory Database
Origin: Unspecified
Severity: Critical
Classification: General
Published: almost 2 years ago
Updated: almost 2 years ago

CVSS Score: 9.6
CVSS vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:N

Identifiers: GHSA-q6jp-gcww-8v2j, CVE-2022-41937
References:

• https://github.com/xwiki/xwiki-platform/security/advisories/GHSA-q6jp-gcww-8v2j
• https://nvd.nist.gov/vuln/detail/CVE-2022-41937
• https://github.com/xwiki/xwiki-platform/commit/fb49b4f289ee28e45cfada8e97e320cd3ed27113
• https://jira.xwiki.org/browse/XWIKI-19758
• https://github.com/advisories/GHSA-q6jp-gcww-8v2j

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

Affected Packages