Description
A vulnerability was found in TOTOLINK A702R 4.0.0-B20211108.1423. This vulnerability affects the function sub_4466F8 of the file /boafrm/formOneKeyAccessButton. Performing manipulation of the argument submit-url results in buffer overflow. The attack may be initiated remotely. The exploit has been made public and could be used.
CVSS breakdown
CVSS 4.0
Attack Vector
Network
Attack Complexity
Low
Attack Requirements
None
Privileges Required
Low
User Interaction
None
Confidentiality (Vulnerable System)
High
Integrity (Vulnerable System)
High
Availability (Vulnerable System)
High
Confidentiality (Subsequent System)
None
Integrity (Subsequent System)
None
Availability (Subsequent System)
None
E
Physical
CVSS 3.1
Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
E
Physical
RL
X
RC
Required
Affected products
- totolink / A702R4.0.0-B20211108.1423 – 4.0.0-B20211108.1423
References
- MISChttps://vuldb.com/?id.322084
- MISChttps://vuldb.com/?ctiid.322084
- MISChttps://vuldb.com/?submit.640990
- MISChttps://github.com/rew1X/CVE/blob/main/TOTOLINK/A702R/formOneKeyAccessButton/formOneKeyAccessButton.md
- MISChttps://github.com/rew1X/CVE/blob/main/TOTOLINK/A702R/formOneKeyAccessButton/formOneKeyAccessButton.md#poc
- MISChttps://www.totolink.net/