CVE-2025-10120
HIGHCVSS 8.8/10EPSS 0.77%
Last modified
CVE-2025-10120 is a high-severity vulnerability rated 8.8/10 on the CVSS scale. A vulnerability was detected in Tenda AC20 up to 16.03.08.12. The impacted element is the function strcpy of the file /goform/GetParentControlInfo. EPSS estimates a 0.77% chance of exploitation in the next 30 days.
Description
A vulnerability was detected in Tenda AC20 up to 16.03.08.12. The impacted element is the function strcpy of the file /goform/GetParentControlInfo. The manipulation of the argument mac results in buffer overflow. The attack may be performed from remote. The exploit is now public and may be used.
Metrics
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Tenda | Ac20 Firmware | <= 16.03.08.12 |
References
- https://github.com/cymiao1978/cve/blob/main/4.mdExploit, Third Party Advisory
- https://github.com/cymiao1978/cve/blob/main/4.md#pocExploit, Third Party Advisory
- https://vuldb.com/?ctiid.323089Permissions Required
- https://vuldb.com/?id.323089Third Party Advisory, VDB Entry
- https://vuldb.com/?submit.645680Third Party Advisory, VDB Entry
- https://www.tenda.com.cn/Product
- https://github.com/cymiao1978/cve/blob/main/4.mdExploit, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Analyzed
Frequently Asked Questions
What is CVE-2025-10120?
A vulnerability was detected in Tenda AC20 up to 16.03.08.12. The impacted element is the function strcpy of the file /goform/GetParentControlInfo. The manipulation of the argument mac results in buffer overflow. The attack may be performed from remote. The exploit is now public and may be used.
How severe is CVE-2025-10120?
CVE-2025-10120 has a CVSS score of 8.8/10 (HIGH severity). The EPSS model estimates a 0.77% probability of exploitation in the next 30 days.
How do I fix CVE-2025-10120?
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-2025-10120?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST