CVE-2023-37252
LOWCVSS 3.1/10EPSS 0.20%
Last modified
CVE-2023-37252 is a low-severity vulnerability rated 3.1/10 on the CVSS scale. An issue was discovered in the CheckUser extension for MediaWiki through 1.39.3. Special:CheckUserLog shows usernames that have been hidden.. EPSS estimates a 0.20% chance of exploitation in the next 30 days.
Description
An issue was discovered in the CheckUser extension for MediaWiki through 1.39.3. Special:CheckUserLog shows usernames that have been hidden.
Metrics
Weakness Enumeration
Affected Software
Source: CNA advisory (CVE.org). NVD analysis pending.
| Vendor | Product | Versions |
|---|---|---|
| MediaWiki | CheckUser | < 1.35.11; >= 1.36.0, < 1.38.7; >= 1.39.0, < 1.39.4 |
References
Timeline
- Published
- Last Modified
- Status
- Awaiting Analysis
Frequently Asked Questions
What is CVE-2023-37252?
An issue was discovered in the CheckUser extension for MediaWiki through 1.39.3. Special:CheckUserLog shows usernames that have been hidden.
How severe is CVE-2023-37252?
CVE-2023-37252 has a CVSS score of 3.1/10 (LOW severity). The EPSS model estimates a 0.20% probability of exploitation in the next 30 days.
How do I fix CVE-2023-37252?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
Related CVEs from 2023
- CVE-2023-37247A vulnerability has been identified in Tecnomatix Plant Simu…7.8
- CVE-2023-37248A vulnerability has been identified in Tecnomatix Plant Simu…7.8
- CVE-2023-37249Infoblox NIOS through 8.5.1 has a faulty component that acce…8.8
- CVE-2023-3725Potential buffer overflow vulnerability in the Zephyr CAN bu…9.8
- CVE-2023-37250Unity Parsec has a TOCTOU race condition that permits local …7
- CVE-2023-37251An issue was discovered in the GoogleAnalyticsMetrics extens…6.1
- CVE-2023-37253An issue was discovered in the ProofreadPage extension for M…3.1
- CVE-2023-37254An issue was discovered in the Cargo extension for MediaWiki…6.1
- CVE-2023-37255An issue was discovered in the CheckUser extension for Media…6.1
- CVE-2023-37256An issue was discovered in the Cargo extension for MediaWiki…6.1
- CVE-2023-37257DataEase is an open source data visualization analysis tool.…5.4
- CVE-2023-37258DataEase is an open source data visualization analysis tool.…9.8
Are you affected by CVE-2023-37252?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST