A vulnerability was determined in Totolink A3002MU Hh-B20211125.1046. This impacts the function formWlAc of the file /boafrm/formWlAc. Executing a manipulation of the argument submit-url can lead to buffer overflow.
The attack may be performed from remote. The exploit has been publicly disclosed and may be utilized.
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/SunnyYANGyaya/cuicuishark-sheep-fishIOT/blob/main/ToTolink/A…
cna@vuldb.com
https://vuldb.com/cve/CVE-2026-93739
cna@vuldb.com
https://vuldb.com/submit/914018
cna@vuldb.com
https://vuldb.com/vuln/407549
cna@vuldb.com
https://vuldb.com/vuln/407549/cti
cna@vuldb.com
https://www.totolink.net/
cna@vuldb.com