CVE-2024-23721
HIGHCVSS 7.5/10EPSS 0.85%
Last modified
CVE-2024-23721 is a high-severity vulnerability rated 7.5/10 on the CVSS scale. A Directory Traversal issue was discovered in process_post on Draytek Vigor3910 4.3.2.5 devices. When sending a certain POST request, it calls the function and exports information.. EPSS estimates a 0.85% chance of exploitation in the next 30 days.
Description
A Directory Traversal issue was discovered in process_post on Draytek Vigor3910 4.3.2.5 devices. When sending a certain POST request, it calls the function and exports information.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Draytek | Vigor3910 Firmware | <= 4.3.2.5 |
References
- https://draytek.comProduct
- https://gist.github.com/rrrrrrri/8e9cac08eb4d9c01ab258bd5b0f8f7d8Third Party Advisory
- https://draytek.comProduct
- https://gist.github.com/rrrrrrri/8e9cac08eb4d9c01ab258bd5b0f8f7d8Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Analyzed
Frequently Asked Questions
What is CVE-2024-23721?
A Directory Traversal issue was discovered in process_post on Draytek Vigor3910 4.3.2.5 devices. When sending a certain POST request, it calls the function and exports information.
How severe is CVE-2024-23721?
CVE-2024-23721 has a CVSS score of 7.5/10 (HIGH severity). The EPSS model estimates a 0.85% probability of exploitation in the next 30 days.
How do I fix CVE-2024-23721?
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-2024-23721?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST