Description
A remote unauthorized attacker with network access via port 4307/TCP to the TrueConf server versions 5.3.X to 5.3.9, 5.4.X to 5.4.9, 5.5.X to 5.5.5, and earlier could execute an arbitrary script by calling an undocumented function.
CVSS breakdown
CVSS 4.0
Attack Vector
Network
Attack Complexity
Low
Attack Requirements
None
Privileges Required
None
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
CVSS 3.1
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
Affected products
- TrueConf / TrueConf Server5.3
- TrueConf / TrueConf Server5.3 – 5.3.9
- TrueConf / TrueConf Server5.4 – 5.4.9
- TrueConf / TrueConf Server5.5 – 5.5.5
- TrueConf / TrueConf Server5.3.9.10013
- TrueConf / TrueConf Server5.3.9.10015
Updated 2m ago · 8 sources