A vulnerability was detected in TRENDnet TEW-WLC100 1v2.07b01. Affected by this issue is the function FUN_0040da4c of the file /usr/nginx/sbin/nginx of the component HTTP Header Handler. The manipulation of the argument Server results in stack-based buffer overflow.
The attack may be launched remotely. The exploit is now public and may 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
None
No 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_20260702/02_wlc100-nginx/poc…
cna@vuldb.com
https://github.com/meishigana/CVE/tree/main/team15_20260702/02_wlc100-nginx
cna@vuldb.com
https://vuldb.com/cve/CVE-2026-75784
cna@vuldb.com
https://vuldb.com/submit/877773
cna@vuldb.com
https://vuldb.com/vuln/391525
cna@vuldb.com
https://vuldb.com/vuln/391525/cti
cna@vuldb.com