XWiki 3.2+ Password Field Disclosure via LiveTableResults (CVE-2023-26476)
CVE-2023-26476 Published on March 2, 2023
Two XWiki Platform UIs Expose Sensitive Information to an Unauthorized Actor
XWiki Platform is a generic wiki platform. Starting in version 3.2-m3, users can deduce the content of the password fields by repeated call to `LiveTableResults` and `WikisLiveTableResultsMacros`. The issue can be fixed by upgrading to versions 14.7-rc-1, 13.4.4, or 13.10.9 and higher, or in version >= 3.2M3 by applying the patch manually on `LiveTableResults` and `WikisLiveTableResultsMacros`.
Vulnerability Analysis
CVE-2023-26476 is exploitable with network access, and does not require authorization privileges or user interaction. This vulnerability is considered to have a low attack complexity. The potential impact of an exploit of this vulnerability is considered to have a high impact on confidentiality, with no impact on integrity and availability.
Weakness Type
What is an Information Disclosure Vulnerability?
The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information.
CVE-2023-26476 has been classified to as an Information Disclosure vulnerability or weakness.
Products Associated with CVE-2023-26476
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Affected Versions
xwiki-platform:- Version >= 3.2-m3, < 13.4.4 is affected.
- Version >= 13.5.0, < 13.10.9 is affected.
- Version >= 14.0.0, < 14.7-rc-1 is affected.
Vulnerable Packages
The following package name and versions may be associated with CVE-2023-26476
| Package Manager | Vulnerable Package | Versions | Fixed In |
|---|---|---|---|
| maven | org.xwiki.platform:xwiki-platform-livetable-ui | >= 3.2-m3, < 13.4.4 | 13.4.4 |
| maven | org.xwiki.platform:xwiki-platform-wiki-ui-mainwiki | >= 3.2-m3, < 13.4.4 | 13.4.4 |
| maven | org.xwiki.platform:xwiki-platform-livetable-ui | >= 13.5.0, < 13.10.9 | 13.10.9 |
| maven | org.xwiki.platform:xwiki-platform-wiki-ui-mainwiki | >= 13.5.0, < 13.10.9 | 13.10.9 |
| maven | org.xwiki.platform:xwiki-platform-livetable-ui | >= 14.0.0, < 14.7-rc-1 | 14.7-rc-1 |
| maven | org.xwiki.platform:xwiki-platform-wiki-ui-mainwiki | >= 14.0.0, < 14.7-rc-1 | 14.7-rc-1 |
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.