XWiki Platform's Livetable results still allow reconstructing password hashes using 768 requests
- 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- Where the record stands: published, rejected by its publisher, or superseded by another id.What do these mean?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
- 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: none
- Automatable: yes
- Technical impact: partial
Summary
XWiki Platform is a generic wiki platform. XWiki discovered that the patch for GHSA-5cf8-vrr8-8hjm was insufficient. Starting with version 6.2.1 and prior to versions 18.0.0RC1, 17.10.13, 17.4.9 and 16.10.17, with slightly modified parameters to the `LiveTableResults`, it is still possible to discover password hashes one bit at a time, so with 768 requests, the full password salt and hash can be retrieved of a user. The check for password (and email properties) has been adjusted in XWiki 18.0.0RC1, 17.10.13, 17.4.9 and 16.10.17. As a workaround, the patch can be applied manually to the wiki page `XWiki.LiveTableResultsMacros`.
Timeline
- CVE published
- CISA SSVC assessment
Exploitation: none · Automatable: yes · Technical impact: partial
- Record last updated
Affected versions
- xwiki xwiki-platform
From 6.2.1 · fixed in 16.10.17; From 17.0.0-rc-1 · fixed in 17.4.9; From 17.5.0-rc-1 · fixed in 17.10.3
- org.xwiki.platform:xwiki-platform-livetable-uiMaven
From 6.2.1 · fixed in 16.10.17
- org.xwiki.platform:xwiki-platform-livetable-uiMaven
From 17.0.0-rc-1 · fixed in 17.4.9
- org.xwiki.platform:xwiki-platform-livetable-uiMaven
From 17.5.0-rc-1 · fixed in 17.10.3