XWiki Platform <14.10.15: Solr Search Exposes Password Hashes
CVE-2023-50719 Published on December 15, 2023
XWiki Platform Solr search discloses password hashes of all users
XWiki Platform is a generic wiki platform. Starting in 7.2-milestone-2 and prior to versions 14.10.15, 15.5.2, and 15.7-rc-1, the Solr-based search in XWiki discloses the password hashes of all users to anyone with view right on the respective user profiles. By default, all user profiles are public. This vulnerability also affects any configurations used by extensions that contain passwords like API keys that are viewable for the attacker. Normally, such passwords aren't accessible but this vulnerability would disclose them as plain text. This has been patched in XWiki 14.10.15, 15.5.2 and 15.7RC1. There are no known workarounds for this vulnerability.
Vulnerability Analysis
CVE-2023-50719 can be exploited 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 Types
What is a Privacy violation Vulnerability?
The product does not properly prevent a person's private, personal information from being accessed by actors who either (1) are not explicitly authorized to access the information or (2) do not have the implicit consent of the person about whom the information is collected.
CVE-2023-50719 has been classified to as a Privacy violation vulnerability or weakness.
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-2023-50719 has been classified to as an Information Disclosure vulnerability or weakness.
Products Associated with CVE-2023-50719
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Affected Versions
xwiki-platform:- Version >= 7.2-milestone-2, < 14.10.15 is affected.
- Version >= 15.0-rc-1, < 15.5.2 is affected.
- Version >= 15.6-rc-1, < 15.7-rc-1 is affected.
Vulnerable Packages
The following package name and versions may be associated with CVE-2023-50719
| Package Manager | Vulnerable Package | Versions | Fixed In |
|---|---|---|---|
| maven | org.xwiki.platform:xwiki-platform-search-solr-api | >= 7.2-milestone-2, < 14.10.15 | 14.10.15 |
| maven | org.xwiki.platform:xwiki-platform-search-solr-api | >= 15.0-rc-1, < 15.5.2 | 15.5.2 |
| maven | org.xwiki.platform:xwiki-platform-search-solr-api | >= 15.6-rc-1, < 15.7-rc-1 | 15.7-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.