XWiki Platform has an Unauthenticated XAR Import via REST /wikis/{wikiName}
- 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- Where the record stands: published, rejected by its publisher, or superseded by another id.What do these mean?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 16.10.17, 17.4.9, 17.10.3, 18.1.0-rc-1
- Whether working attack code is public (Exploit-DB, Metasploit, Nuclei or GitHub). Public code makes attacks easier.What do these mean? →
- 1 proof of concept on GitHub
- Exploitation: none
- Automatable: yes
- Technical impact: total
Summary
XWiki Platform is a generic wiki platform offering runtime services for applications built on top of it. XWiki Platform is a generic wiki platform. In versions starting with 15.10.6 and prior to 18.1.0-rc-1, 17.10.3, 17.4.9, and 16.10.17, the POST /wikis/{wikiName} API executes a XAR import without performing any authentication or authorization checks, allowing an unauthenticated attacker to create or update documents in the target wiki. This vulnerability has been patched in XWiki 16.10.17, 17.4.9, 17.10.3, 18.0.1 and 18.1.0-rc-1.
Timeline
- CVE published
- CISA SSVC assessment
Exploitation: none · Automatable: yes · Technical impact: total
- Record last updated
Affected versions
- xwiki xwiki-platform
From 15.10.6 · fixed in 16.10.17; From 17.0.0-rc-1 · fixed in 17.4.9; From 17.5.0 · fixed in 17.10.3; From 18.0.0-rc-1 · fixed in 18.1.0-rc-1
- org.xwiki.platform:xwiki-platform-rest-serverMaven
From 15.10.6 · fixed in 16.10.17
- org.xwiki.platform:xwiki-platform-rest-serverMaven
From 17.0.0-rc-1 · fixed in 17.4.9
- org.xwiki.platform:xwiki-platform-rest-serverMaven
From 17.5.0 · fixed in 17.10.3
- org.xwiki.platform:xwiki-platform-rest-serverMaven
From 18.0.0-rc-1 · fixed in 18.1.0-rc-1