A vulnerability was determined in ST Engineering iDirect Evolution and Velocity WebServer Evolution up to 20260717. This vulnerability affects the function authorize of the file /usr/sbin/webserver of the component HTTP Header Handler. Executing a manipulation of the argument Success can lead to open redirect.
It is possible to launch the attack remotely. The exploit has been publicly disclosed and may be utilized. The vendor was contacted early about this disclosure but did not respond in any way.
Attack Parameters
Attack Vector
Network
Can be exploited remotely
Attack Complexity
Low
Easy to exploit
Attack Requirements
None
No additional conditions
Privileges Required
None
No privileges needed
User Interaction
Passive
Minimal interaction
Impact Assessment
Confidentiality
None
No data leak
Integrity
Low
Partial data modification
Availability
None
No disruption
CVSS Vector v4.0