A vulnerability was found in TRENDnet TEW-755AP up to 20260702. Affected is the function FUN_401000 of the file /sbin/mycli. The manipulation of the argument ssid results in stack-based buffer overflow.
The attack may be launched remotely. The exploit has been made public and could be used.
Attack Parameters
Attack Vector
Network
Can be exploited remotely
Attack Complexity
Low
Easy to exploit
Attack Requirements
None
No additional conditions
Privileges Required
Low
Basic privileges needed
User Interaction
None
No user interaction needed
Impact Assessment
Confidentiality
High
Complete data leak
Integrity
High
Complete data modification
Availability
High
Complete denial of service
CVSS Vector v4.0
Weakness Type (CWE)
References 6
https://github.com/meishigana/CVE/blob/main/team15_20260702/13_755ap-mycli-bof/…
cna@vuldb.com
https://github.com/meishigana/CVE/tree/main/team15_20260702/13_755ap-mycli-bof
cna@vuldb.com
https://vuldb.com/cve/CVE-2026-76589
cna@vuldb.com
https://vuldb.com/submit/877845
cna@vuldb.com
https://vuldb.com/vuln/393085
cna@vuldb.com
https://vuldb.com/vuln/393085/cti
cna@vuldb.com