CVE-2025-13445

HIGH 8.8

Tenda AC21 SetIpMacBind stack-based overflow

CVSS Score

8.8

EPSS Score

0.0%

EPSS Percentile

0th

A flaw has been found in Tenda AC21 16.03.08.16. This affects an unknown part of the file /goform/SetIpMacBind. Executing a manipulation of the argument list can lead to stack-based buffer overflow. The attack can be executed remotely. The exploit has been published and may be used.

CWE	CWE-121 CWE-119
Vendor	tenda
Product	ac21
Published	Nov 20, 2025
Last Updated	Feb 24, 2026

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CVSS v3 Breakdown

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:P/RL:X/RC:R

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Scope

Confidentiality

Integrity

Availability

Affected Versions

Tenda / AC21

16.03.08.16

References

NVD ↗ CVE.org ↗ EPSS Data ↗

vuldb.com: https://vuldb.com/?id.333017 vuldb.com: https://vuldb.com/?ctiid.333017 vuldb.com: https://vuldb.com/?submit.694066 github.com: https://github.com/Madgeaaaaa/MY_VULN_2/blob/main/Tenda/VULN7.md tenda.com.cn: https://www.tenda.com.cn/

Credits

🔍 jiahui288 (VulDB User)