Vulnerability Description
com.xwiki.identity-oauth:identity-oauth-ui is a package to aid in building identity and service providers based on OAuth authorizations. When a user logs in via the OAuth method, the identityOAuth parameters sent in the GET request is vulnerable to cross site scripting (XSS) and XWiki syntax injection. This allows remote code execution via the groovy macro and thus affects the confidentiality, integrity and availability of the whole XWiki installation. The issue has been fixed in Identity OAuth version 1.6. There are no known workarounds for this vulnerability and users are advised to upgrade.
CVSS Score
CRITICAL
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Xwiki | Oauth Identity | >= 1.0, < 1.6 |
Related Weaknesses (CWE)
References
- https://github.com/xwikisas/identity-oauth/blob/master/ui/src/main/resources/IdeBroken Link
- https://github.com/xwikisas/identity-oauth/commit/d805d3154b17c6bf455ddf5deb0a34Patch
- https://github.com/xwikisas/identity-oauth/commit/d805d3154b17c6bf455ddf5deb0a34Patch
- https://github.com/xwikisas/identity-oauth/security/advisories/GHSA-h2rm-29ch-wfVendor Advisory
- https://jira.xwiki.org/browse/XWIKI-20719Permissions Required
- https://github.com/xwikisas/identity-oauth/blob/master/ui/src/main/resources/IdeBroken Link
- https://github.com/xwikisas/identity-oauth/commit/d805d3154b17c6bf455ddf5deb0a34Patch
- https://github.com/xwikisas/identity-oauth/commit/d805d3154b17c6bf455ddf5deb0a34Patch
- https://github.com/xwikisas/identity-oauth/security/advisories/GHSA-h2rm-29ch-wfVendor Advisory
- https://jira.xwiki.org/browse/XWIKI-20719Permissions Required
FAQ
What is CVE-2023-45144?
CVE-2023-45144 is a vulnerability with a CVSS score of 10.0 (CRITICAL). com.xwiki.identity-oauth:identity-oauth-ui is a package to aid in building identity and service providers based on OAuth authorizations. When a user logs in via the OAuth method, the identityOAuth par...
How severe is CVE-2023-45144?
CVE-2023-45144 has been rated CRITICAL with a CVSS base score of 10.0/10. This is considered a critical vulnerability requiring immediate attention.
Is there a patch for CVE-2023-45144?
Check the references section above for vendor advisories and patch information. Affected products include: Xwiki Oauth Identity.