6.1 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
0.001 Low
EPSS
Percentile
32.2%
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.
The only way to workaround the bug is by providing a patched jar of xwiki-platform-oldcore containing the following changes: https://github.com/xwiki/xwiki-platform/commit/e4f7f68e93cb08c25632c126356d218abf192d1e#diff-c445f288d5d63424f56ef13f65514ab4e174a72e979b53b88197c2b7def267cf.
If you have any questions or comments about this advisory:
github.com/xwiki/xwiki-platform
github.com/xwiki/xwiki-platform/commit/e4f7f68e93cb08c25632c126356d218abf192d1e#diff-c445f288d5d63424f56ef13f65514ab4e174a72e979b53b88197c2b7def267cf
github.com/xwiki/xwiki-platform/security/advisories/GHSA-jp55-vvmf-63mv
github.com/xwiki/xwiki-platform/security/advisories/GHSA-xwph-x6xj-wggv
jira.xwiki.org/browse/XWIKI-10309
jira.xwiki.org/browse/XWIKI-19994
nvd.nist.gov/vuln/detail/CVE-2023-29204