CVE-2021-20851
Last modified
CVE-2021-20851 is a high-severity vulnerability rated 8.8/10 on the CVSS scale. Cross-site request forgery (CSRF) vulnerability in Browser and Operating System Finder versions prior to 1.2 allows a remote unauthenticated attacker to hijack the authentication of an administrator via unspecified vectors.. EPSS estimates a 0.76% chance of exploitation in the next 30 days.
Description
Cross-site request forgery (CSRF) vulnerability in Browser and Operating System Finder versions prior to 1.2 allows a remote unauthenticated attacker to hijack the authentication of an administrator via unspecified vectors.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Browser And Operating System Finder Project | Browser And Operating System Finder | < 1.2 |
References
- https://jvn.jp/en/jp/JVN93562098/index.htmlThird Party Advisory
- https://wordpress.org/plugins/browser-and-operating-system-finder/Third Party Advisory
- https://jvn.jp/en/jp/JVN93562098/index.htmlThird Party Advisory
- https://wordpress.org/plugins/browser-and-operating-system-finder/Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
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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.
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Are you affected by CVE-2021-20851?
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Scan your code nowSource: NVD / NIST