A security flaw has been discovered in TRENDnet TEW-755AP up to 20260702. This affects the function log_email_server of the file /cgi-bin/email.cgi of the component ssi. Performing a manipulation results in command injection.
The attack is possible to be carried out remotely. The exploit has been released to the public and may be used for attacks.
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
Low
Partial data leak
Integrity
Low
Partial data modification
Availability
Low
Partial disruption
CVSS Vector v4.0
Weakness Type (CWE)
Vulnerable Products
trendnet:tew-755ap
References 6
https://github.com/meishigana/CVE/blob/main/team15_20260702/14_755ap-ssi-cmdi/p…
cna@vuldb.com
https://github.com/meishigana/CVE/tree/main/team15_20260702/14_755ap-ssi-cmdi
cna@vuldb.com
https://vuldb.com/cve/CVE-2026-76591
cna@vuldb.com
https://vuldb.com/submit/877853
cna@vuldb.com
https://vuldb.com/vuln/393088
cna@vuldb.com
https://vuldb.com/vuln/393088/cti
cna@vuldb.com