High severity · published Nov 22, 2022
CVE-2022-41936
Exposure of Private Personal Information to an Unauthorized Actor in xwiki-platform-rest-server
7.5
CVSS
0.8%
EPSS
No
On KEV
Description
XWiki Platform is a generic wiki platform offering runtime services for applications built on top of it. The `modifications` rest endpoint does not filter out entries according to the user's rights. Therefore, information hidden from unauthorized users are exposed though the `modifications` rest endpoint (comments and page names etc). Users should upgrade to XWiki 14.6+, 14.4.3+, or 13.10.8+. Older versions have not been patched. There are no known workarounds.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
High
Integrity
None
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.8% · higher than 57% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
XW
xwiki-platform · xwiki
>= 8.1, < 13.10.8; >= 14.0.0, < 14.4.3; >= 14.5.0, < 14.6 · source: vendor
XW
Xwiki · Xwiki
8.1 before 13.10.8; 14.0 before 14.4.3; 14.5 before 14.6 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2022-41936
CVE.org
https://www.cve.org/CVERecord?id=CVE-2022-41936
Patch
https://github.com/xwiki/xwiki-platform/commit/38dc1aa1a4435f24d58f5b8e4566cbcb0971f8ff
Patch
https://github.com/xwiki/xwiki-platform/security/advisories/GHSA-p88w-fhxw-xvcc
Vendor Advisory
https://jira.xwiki.org/browse/XWIKI-19997
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