CVE-2025-13446

A vulnerability has been found in Tenda AC21 16.03.08.16. This vulnerability affects unknown code of the file /goform/SetSysTimeCfg. The manipulation of the argument timeZone/time leads to stack-based buffer overflow. The attack is possible to be carried out remotely. The exploit has been disclosed to the public and may be used.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
8.8 HIGH
NETWORK
LOW
LOW
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
VulDBCNA
8.8 HIGH
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:P/RL:X/RC:R
CISA-ADPADP
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Base Score
CVSS 3.x
EPSS Score
Percentile: 21%
VendorProductVersion
tendaac21_firmware
16.03.08.16
𝑥
= Vulnerable software versions
Common Weakness Enumeration
References
https://github.com/Madgeaaaaa/MY_VULN_2/blob/main/Tenda/VULN8.md
https://github.com/Madgeaaaaa/MY_VULN_2/blob/main/Tenda/VULN9.md
https://vuldb.com/?ctiid.333018
https://vuldb.com/?id.333018
https://vuldb.com/?submit.694425
https://vuldb.com/?submit.694430
https://www.tenda.com.cn/
https://github.com/Madgeaaaaa/MY_VULN_2/blob/main/Tenda/VULN8.md
https://github.com/Madgeaaaaa/MY_VULN_2/blob/main/Tenda/VULN9.md