CVE-2025-10120

moderate-risk
Published 2025-09-09

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.

Do I need to act?

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0.37% chance of exploitation
EPSS score — low exploit probability
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Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
8
CVSS 8.8/10 High
NETWORK / LOW complexity

Affected Products (1)

Affected Vendors

Tenda

References (7)

Exploit https://github.com/cymiao1978/cve/blob/main/4.md
Exploit https://github.com/cymiao1978/cve/blob/main/4.md#poc
Permissions Required https://vuldb.com/?ctiid.323089
Third Party Advisory https://vuldb.com/?id.323089
Third Party Advisory https://vuldb.com/?submit.645680
Product https://www.tenda.com.cn/
Exploit https://github.com/cymiao1978/cve/blob/main/4.md
36
/ 100
moderate-risk
Severity 30/34 · Critical
Exploitability 1/34 · Minimal
Exposure 5/34 · Minimal