GHSA-vwr6-qp4q-2wj7
Suggest an improvement- Source
- https://github.com/advisories/GHSA-vwr6-qp4q-2wj7
- Import Source
- https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2023/03/GHSA-vwr6-qp4q-2wj7/GHSA-vwr6-qp4q-2wj7.json
- JSON Data
- https://api.osv.dev/v1/vulns/GHSA-vwr6-qp4q-2wj7
- Aliases
- Published
- 2023-03-03T22:48:57Z
- Modified
- 2023-11-08T04:12:01.411837Z
- Severity
-
- 9.9 (Critical) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H CVSS Calculator
- Summary
- XWiki Platform vulnerable to privilege escalation via async macro and IconThemeSheet from the user profile
- Details
-
Impact
One can execute any wiki content with the right of IconThemeSheet author by creating an icon theme with the following content:
}}} {{async async="true"}} {{groovy}} println("Hello from Groovy!") {{/groovy}} {{/async}} {{{Can be done by creating a new page or even through the user profile for users not having edit right.
Patches
This has been patched in XWiki 14.9, 14.4.6, and 13.10.10.
Workarounds
An easy workaround is to actually fix the bug in the page
IconThemesCode.IconThemeSheetby applying the following modification: https://github.com/xwiki/xwiki-platform/commit/48caf7491595238af2b531026a614221d5d61f38#diff-2ec9d716673ee049937219cdb0a92e520f81da14ea84d144504b97ab2bdae243R45References
https://jira.xwiki.org/browse/XWIKI-19731
For more information
If you have any questions or comments about this advisory: * Open an issue in Jira * Email us at Security ML
- Database specific
{ "nvd_published_at": "2023-03-02T19:15:00Z", "github_reviewed_at": "2023-03-03T22:48:57Z", "severity": "CRITICAL", "github_reviewed": true, "cwe_ids": [ "CWE-116" ] }- References
-
- https://github.com/xwiki/xwiki-platform/security/advisories/GHSA-vwr6-qp4q-2wj7
- https://nvd.nist.gov/vuln/detail/CVE-2023-26472
- https://github.com/xwiki/xwiki-platform/commit/48caf7491595238af2b531026a614221d5d61f38#diff-2ec9d716673ee049937219cdb0a92e520f81da14ea84d144504b97ab2bdae243R45
- https://github.com/xwiki/xwiki-platform
- https://jira.xwiki.org/browse/XWIKI-19731
Affected packages
Maven / org.xwiki.platform:xwiki-platform-icon-ui
Package
- Name
- org.xwiki.platform:xwiki-platform-icon-ui
- View open source insights on deps.dev
- Purl
- pkg:maven/org.xwiki.platform/xwiki-platform-icon-ui
Maven / org.xwiki.platform:xwiki-platform-icon-ui
Package
- Name
- org.xwiki.platform:xwiki-platform-icon-ui
- View open source insights on deps.dev
- Purl
- pkg:maven/org.xwiki.platform/xwiki-platform-icon-ui
Maven / org.xwiki.platform:xwiki-platform-icon-ui
Package
- Name
- org.xwiki.platform:xwiki-platform-icon-ui
- View open source insights on deps.dev
- Purl
- pkg:maven/org.xwiki.platform/xwiki-platform-icon-ui