CVE-2016-4867
UnknownEPSS 1.37%
Last modified
CVE-2016-4867 is a vulnerability of currently unknown severity. Cybozu Office 9.0.0 to 10.4.0 allows remote authenticated attackers to bypass access restriction to view unauthorized project information via the Project function.. EPSS estimates a 1.37% chance of exploitation in the next 30 days.
Description
Cybozu Office 9.0.0 to 10.4.0 allows remote authenticated attackers to bypass access restriction to view unauthorized project information via the Project function.
Metrics
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Cybozu | Office | 9.0 |
| Cybozu | Office | 9.1.0 |
| Cybozu | Office | 9.2.0 |
| Cybozu | Office | 9.2.1 |
| Cybozu | Office | 9.3.0 |
| Cybozu | Office | 9.3.1 |
| Cybozu | Office | 9.3.2 |
| Cybozu | Office | 9.9.0 |
| Cybozu | Office | 10.0.0 |
| Cybozu | Office | 10.0.1 |
| Cybozu | Office | 10.0.2 |
| Cybozu | Office | 10.1.0 |
| Cybozu | Office | 10.1.2 |
| Cybozu | Office | 10.2.0 |
| Cybozu | Office | 10.3.0 |
| Cybozu | Office | 10.4.0 |
References
- http://jvn.jp/en/jp/JVN07148816/index.htmlThird Party Advisory, VDB Entry
- http://jvndb.jvn.jp/en/contents/2016/JVNDB-2016-000187.htmlThird Party Advisory, VDB Entry
- http://www.securityfocus.com/bid/93461Third Party Advisory, VDB Entry
- https://support.cybozu.com/ja-jp/article/9429Vendor Advisory
- http://jvn.jp/en/jp/JVN07148816/index.htmlThird Party Advisory, VDB Entry
- http://jvndb.jvn.jp/en/contents/2016/JVNDB-2016-000187.htmlThird Party Advisory, VDB Entry
- http://www.securityfocus.com/bid/93461Third Party Advisory, VDB Entry
- https://support.cybozu.com/ja-jp/article/9429Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2016-4867?
Cybozu Office 9.0.0 to 10.4.0 allows remote authenticated attackers to bypass access restriction to view unauthorized project information via the Project function.
How severe is CVE-2016-4867?
Severity scoring for CVE-2016-4867 is pending analysis. The EPSS model estimates a 1.37% probability of exploitation in the next 30 days.
How do I fix CVE-2016-4867?
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-2016-4867?
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Scan your code nowSource: NVD / NIST