CVE-2019-6451
HIGHCVSS 7.5/10EPSS 1.75%
Last modified
CVE-2019-6451 is a high-severity vulnerability rated 7.5/10 on the CVSS scale. On SOYAL AR-727H and AR-829Ev5 devices, all CGI programs allow unauthenticated POST access.. EPSS estimates a 1.75% chance of exploitation in the next 30 days.
Description
On SOYAL AR-727H and AR-829Ev5 devices, all CGI programs allow unauthenticated POST access.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Soyal | Ar-727h Firmware | All versions |
| Soyal | Ar-829ev5 Firmware | All versions |
References
- http://www.nccst.nat.gov.twBroken Link, Third Party Advisory
- https://github.com/cvereveal/CVEs/tree/master/CVE-2019-6451Exploit, Third Party Advisory
- https://www.soyal.com.tw/cve-2019-6451/Vendor Advisory
- http://www.nccst.nat.gov.twBroken Link, Third Party Advisory
- https://github.com/cvereveal/CVEs/tree/master/CVE-2019-6451Exploit, Third Party Advisory
- https://www.soyal.com.tw/cve-2019-6451/Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2019-6451?
On SOYAL AR-727H and AR-829Ev5 devices, all CGI programs allow unauthenticated POST access.
How severe is CVE-2019-6451?
CVE-2019-6451 has a CVSS score of 7.5/10 (HIGH severity). The EPSS model estimates a 1.75% probability of exploitation in the next 30 days.
How do I fix CVE-2019-6451?
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-2019-6451?
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Scan your code nowSource: NVD / NIST