CVE-2026-1637
Tenda AC21 AdvSetMacMtuWan fromAdvSetMacMtuWan stack-based overflow
Description
A vulnerability was identified in Tenda AC21 16.03.08.16. The affected element is the function fromAdvSetMacMtuWan of the file /goform/AdvSetMacMtuWan. The manipulation leads to stack-based buffer overflow. Remote exploitation of the attack is possible. The exploit is publicly available and might be used.
No summary for this CVE yet.
CVSS Vector Breakdown
Exploitability
AV:NAttack VectorNetwork
AC:LAttack ComplexityLow
PR:LPrivileges RequiredLow
UI:NUser InteractionNone
Scope
S:UScopeUnchanged
Impact
C:HConfidentialityHigh
I:HIntegrityHigh
A:HAvailabilityHigh
Weaknesses
Affected Products
Shenzhen Tenda Technology Co., Ltd.
commercial·CNaka tenda
Exploitability
Official Patch Available
Attack Graph
Products CVE Techniques Tactics
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MITRE ATT&CK
2 techniques Initial Access
Privilege Escalation
References
https://github.com/LX-LX88/cve/issues/25
github.com
https://vuldb.com/?ctiid.343416
vuldb.com
https://vuldb.com/?id.343416
vuldb.com
and 2 more references View all →
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