CVE-2016-4909
UnknownEPSS 1.26%
Last modified
CVE-2016-4909 is a vulnerability of currently unknown severity. Cross-site request forgery (CSRF) vulnerability in Cybozu Garoon 3.0.0 to 4.2.2 allows remote attackers to hijack the authentication of a logged in user to force a logout via unspecified vectors.. EPSS estimates a 1.26% chance of exploitation in the next 30 days.
Description
Cross-site request forgery (CSRF) vulnerability in Cybozu Garoon 3.0.0 to 4.2.2 allows remote attackers to hijack the authentication of a logged in user to force a logout via unspecified vectors.
Metrics
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Cybozu | Garoon | 3.0.0 |
| Cybozu | Garoon | 3.0.1 |
| Cybozu | Garoon | 3.0.2 |
| Cybozu | Garoon | 3.0.3 |
| Cybozu | Garoon | 3.1.0 |
| Cybozu | Garoon | 3.1.1 |
| Cybozu | Garoon | 3.1.2 |
| Cybozu | Garoon | 3.1.3 |
| Cybozu | Garoon | 3.5.0 |
| Cybozu | Garoon | 3.5.1 |
| Cybozu | Garoon | 3.5.2 |
| Cybozu | Garoon | 3.5.3 |
| Cybozu | Garoon | 3.5.4 |
| Cybozu | Garoon | 3.5.5 |
| Cybozu | Garoon | 3.7.0 |
| Cybozu | Garoon | 3.7.1 |
| Cybozu | Garoon | 3.7.2 |
| Cybozu | Garoon | 3.7.3 |
| Cybozu | Garoon | 3.7.4 |
| Cybozu | Garoon | 3.7.5 |
| Cybozu | Garoon | 4.0.0 |
| Cybozu | Garoon | 4.0.1 |
| Cybozu | Garoon | 4.0.2 |
| Cybozu | Garoon | 4.0.3 |
| Cybozu | Garoon | 4.2.0 |
| Cybozu | Garoon | 4.2.1 |
| Cybozu | Garoon | 4.2.2 |
References
- http://www.securityfocus.com/bid/94973Third Party Advisory, VDB Entry
- http://www.securityfocus.com/bid/97911Third Party Advisory, VDB Entry
- https://jvn.jp/en/jp/JVN15222211/index.htmlThird Party Advisory, VDB Entry
- https://support.cybozu.com/ja-jp/article/9459Vendor Advisory
- http://www.securityfocus.com/bid/94973Third Party Advisory, VDB Entry
- http://www.securityfocus.com/bid/97911Third Party Advisory, VDB Entry
- https://jvn.jp/en/jp/JVN15222211/index.htmlThird Party Advisory, VDB Entry
- https://support.cybozu.com/ja-jp/article/9459Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2016-4909?
Cross-site request forgery (CSRF) vulnerability in Cybozu Garoon 3.0.0 to 4.2.2 allows remote attackers to hijack the authentication of a logged in user to force a logout via unspecified vectors.
How severe is CVE-2016-4909?
Severity scoring for CVE-2016-4909 is pending analysis. The EPSS model estimates a 1.26% probability of exploitation in the next 30 days.
How do I fix CVE-2016-4909?
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.
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Are you affected by CVE-2016-4909?
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Scan your code nowSource: NVD / NIST