XWiki Platform RCE via XWiki.ClassSheet (14.10.3, <15.0-rc-1)
CVE-2023-32069 Published on May 9, 2023
XWiki Platform privilege escalation (PR)/RCE from account through class sheet
XWiki Platform is a generic wiki platform. Starting in version 3.3-milestone-2 and prior to versions 14.10.4 and 15.0-rc-1, it's possible for a user to execute anything with the right of the author of the XWiki.ClassSheet document. This has been patched in XWiki 15.0-rc-1 and 14.10.4. There are no known workarounds.
Vulnerability Analysis
CVE-2023-32069 can be exploited with network access, and requires small amount of user privileges. This vulnerability is considered to have a low attack complexity. The potential impact of an exploit of this vulnerability is considered to be critical as this vulnerability has a high impact to the confidentiality, integrity and availability of this component.
Weakness Type
What is an AuthZ Vulnerability?
The software performs an authorization check when an actor attempts to access a resource or perform an action, but it does not correctly perform the check. This allows attackers to bypass intended access restrictions.
CVE-2023-32069 has been classified to as an AuthZ vulnerability or weakness.
Products Associated with CVE-2023-32069
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Affected Versions
xwiki-platform Version >= 3.3-milestone-3, < 14.10.4 is affected by CVE-2023-32069Vulnerable Packages
The following package name and versions may be associated with CVE-2023-32069
| Package Manager | Vulnerable Package | Versions | Fixed In |
|---|---|---|---|
| maven | org.xwiki.platform:xwiki-platform-test-ui | >= 3.3-milestone-3, < 14.10.4 | 14.10.4 |
Exploit Probability
EPSS (Exploit Prediction Scoring System) scores estimate the probability that a vulnerability will be exploited in the wild within the next 30 days. The percentile shows you how this score compares to all other vulnerabilities.