XWiki allows unregistered users to access private pages information through REST endpoint
- Published
- Last modified
- Where the record stands: published, rejected by its publisher, or superseded by another id.What do these mean? →
- published
- Whether CISA lists it in its Known Exploited Vulnerabilities catalog: proof that attackers are using it.What do these mean? →
- Not listed in CISA KEV
- Fix
- Fixed in 15.10.14, 16.4.6, 16.10.0-rc-1
- Whether working attack code is public (Exploit-DB, Metasploit, Nuclei or GitHub). Public code makes attacks easier.What do these mean? →
- 1 Nuclei template
- Exploitation: poc
- Automatable: yes
- Technical impact: partial
Summary
XWiki Platform is a generic wiki platform. Prior to 15.10.14, 16.4.6, and 16.10.0-rc-1, protected pages are listed when requesting the REST endpoints /rest/wikis/[wikiName]/pages even if the user doesn't have view rights on them. It's particularly true if the entire wiki is protected with "Prevent unregistered user to view pages": the endpoint would still list the pages of the wiki, though only for the main wiki. The problem has been patched in XWiki 15.10.14, 16.4.6, 16.10.0RC1. In those versions the endpoint can still be requested but the result is filtered out based on pages rights.
Timeline
- CVE published
- CISA SSVC assessment
Exploitation: poc · Automatable: yes · Technical impact: partial
- Record last updated
Affected versions
- xwiki xwiki-platform
From 1.9M1 · fixed in 15.10.14; From 16.0.0-rc-1 · fixed in 16.4.6; From 16.5.0-rc-1 · fixed in 16.10.0-rc-1
- org.xwiki.platform:xwiki-platform-rest-serverMaven
From 1.9M1 · fixed in 15.10.14
- org.xwiki.platform:xwiki-platform-rest-serverMaven
From 16.0.0-rc-1 · fixed in 16.4.6
- org.xwiki.platform:xwiki-platform-rest-serverMaven
From 16.5.0-rc-1 · fixed in 16.10.0-rc-1