CVE-2023-29204

Public Exploit
URL Redirection to Untrusted Site ('Open Redirect') in org.xwiki.platform:xwiki-platform-oldcore

Description

XWiki Commons are technical libraries common to several other top level XWiki projects. It is possible to bypass the existing security measures put in place to avoid open redirect by using a redirect such as `//mydomain.com` (i.e. omitting the `http:`). It was also possible to bypass it when using URL such as `http:/mydomain.com`. The problem has been patched on XWiki 13.10.10, 14.4.4 and 14.8RC1.

Category

4.7
CVSS
Severity: Medium
CVSS 3.1 •
EPSS 7.49% Top 10%
Vendor Advisory github.com
Affected: xwiki xwiki-platform
Published at:
Updated at:

References

Link Tags
https://github.com/xwiki/xwiki-platform/security/advisories/GHSA-xwph-x6xj-wggv patch vendor advisory exploit
https://github.com/xwiki/xwiki-platform/commit/e4f7f68e93cb08c25632c126356d218abf192d1e#diff-c445f288d5d63424f56ef13f65514ab4e174a72e979b53b88197c2b7def267cf patch
https://jira.xwiki.org/browse/XWIKI-10309 issue tracking exploit
https://jira.xwiki.org/browse/XWIKI-19994 issue tracking exploit

Frequently Asked Questions

What is the severity of CVE-2023-29204?
CVE-2023-29204 has been scored as a medium severity vulnerability.
How to fix CVE-2023-29204?
To fix CVE-2023-29204, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2023-29204 being actively exploited in the wild?
It is possible that CVE-2023-29204 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~7% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2023-29204?
CVE-2023-29204 affects xwiki xwiki-platform.
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