Description
A vulnerability was found in Tenda AC23 up to 16.03.07.52. Affected by this issue is the function sscanf of the file /goform/SetStaticRouteCfg. The manipulation of the argument list results in buffer overflow. It is possible to launch the attack remotely. The exploit has been made public and could be used.
References (5)
Core 5
Core References
Third Party Advisory, VDB Entry vdb-entry
technical-description
https://vuldb.com/?id.327241
Permissions Required, VDB Entry signature
permissions-required
https://vuldb.com/?ctiid.327241
Third Party Advisory, VDB Entry third-party-advisory
https://vuldb.com/?submit.664923
Exploit, Third Party Advisory exploit
https://github.com/cymiao1978/cve/blob/main/12.md
Product product
https://www.tenda.com.cn/
Scores
CVSS v3
8.8
EPSS
0.0029
EPSS Percentile
51.9%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CISA SSVC
Vulnrichment
Exploitation
poc
Automatable
no
Technical Impact
partial
Details
CWE
CWE-119
CWE-120
Status
published
Products (1)
tenda/ac23_firmware
16.03.07.52
Published
Oct 07, 2025
Tracked Since
Feb 18, 2026