Exposure of Private Personal Information to an Unauthorized Actor Affecting org.xwiki.platform:xwiki-platform-rest-server package, versions [,15.10.9)[16.0.0-rc-1,16.3.0-rc-1)
Threat Intelligence
Snyk has a proof-of-concept or detailed explanation of how to exploit this vulnerability.
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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- published11 Sept 2024
- disclosed10 Sept 2024
- creditXiqinger
Introduced: 10 Sep 2024
CVE-2024-45591 (opens in a new tab)How to fix?
Upgrade org.xwiki.platform:xwiki-platform-rest-server to version 15.10.9, 16.3.0-rc-1 or higher.
Overview
Affected versions of this package are vulnerable to Exposure of Private Personal Information to an Unauthorized Actor via the REST API endpoint /xwiki/rest/wikis/xwiki/spaces/Main/pages/WebHome/history. An attacker can access the modification history of any page, including modification times, version numbers and author details, by knowing the name of the page.
Note:
This exposure occurs regardless of the configured access rights or privacy settings of the wiki.
PoC
Make your wiki fully private
Log out
Open
/xwiki/rest/wikis/xwiki/spaces/Main/pages/WebHome/historyand/xwiki/rest/wikis/xwiki/spaces/Main/pages/WebHome/translations/de/historyon your XWiki installation.