Description
A security vulnerability has been detected in Tenda W12 up to 3.0.0.6(3948). Affected is an unknown function of the file /etc_ro/shadow of the component Administrative Interface. The manipulation leads to hard-coded credentials. An attack has to be approached locally. The complexity of an attack is rather high. The exploitability is told to be difficult. The exploit has been disclosed publicly and may be used.
CVSS breakdown
CVSS 4.0
Attack Vector
Local
Attack Complexity
High
Attack Requirements
None
Privileges Required
High
User Interaction
None
Confidentiality (Vulnerable System)
Low
Integrity (Vulnerable System)
None
Availability (Vulnerable System)
None
Confidentiality (Subsequent System)
None
Integrity (Subsequent System)
None
Availability (Subsequent System)
None
E
Physical
CVSS 3.1
Attack Vector
Local
Attack Complexity
High
Privileges Required
High
User Interaction
None
Scope
Unchanged
Confidentiality
Low
Integrity
None
Availability
None
E
Physical
RL
X
RC
Required
Affected products
- tenda / W121.0.0.1(5411) – 1.0.0.1(5411)
- tenda / W121.0.0.5(9419) – 1.0.0.5(9419)
- tenda / W122.0.0.3(8326) – 2.0.0.3(8326)
- tenda / W122.0.0.6(10720) – 2.0.0.6(10720)
- tenda / W123.0.0.5(3644) – 3.0.0.5(3644)
- tenda / W123.0.0.6(3948) – 3.0.0.6(3948)