High severity · published Sep 28, 2025
CVE-2025-11120
A weakness has been identified in Tenda AC8 16.03.34.06
8.8
CVSS
3.9%
EPSS
No
On KEV
Description
A weakness has been identified in Tenda AC8 16.03.34.06. The affected element is the function formSetServerConfig of the file /goform/SetServerConfig. Executing manipulation can lead to buffer overflow. It is possible to launch the attack remotely. The exploit has been made available to the public and could be exploited.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)3.9% · higher than 90% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
AF
Ac18 Firmware · Tenda
16.03.34.06 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2025-11120
CVE.org
https://www.cve.org/CVERecord?id=CVE-2025-11120
Exploit
https://github.com/alc9700jmo/CVE/issues/19
Permissions Required
https://vuldb.com/?ctiid.326201
Third Party Advisory
https://vuldb.com/?id.326201
Third Party Advisory
https://vuldb.com/?submit.664065
Product
https://www.tenda.com.cn/
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