A vulnerability has been found in Tenda AC8 16.03.34.06. This affects the function webCgiGetUploadFile of the file /cgi-bin/UploadCfg of the component Httpd Service. The manipulation of the argument boundary leads to stack-based buffer overflow.
It is possible to initiate the attack remotely. The exploit has been disclosed to the 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
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)
Vulnerable Products 2
| Configuration | From (including) | Up to (excluding) |
|---|---|---|
|
Tenda Ac8_Firmware
cpe:2.3:o:tenda:ac8_firmware:16.03.34.06:*:*:*:*:*:*:*
|
— | — |
|
Tenda Ac8
cpe:2.3:h:tenda:ac8:-:*:*:*:*:*:*:*
|
— | — |