8.2 High
CVSS3
Attack Vector
ADJACENT
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
CHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
HIGH
CVSS:3.0/AV:A/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:H
9.2 High
AI Score
Confidence
High
0.001 Low
EPSS
Percentile
43.6%
The Htek UC902 VoIP phone web management interface contains several buffer overflow vulnerabilities in the firmware version 2.0.4.4.46, which allow an attacker to crash the device (DoS) without authentication or execute code (authenticated as a user) to spawn a remote shell as a root user.
8.2 High
CVSS3
Attack Vector
ADJACENT
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
CHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
HIGH
CVSS:3.0/AV:A/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:H
9.2 High
AI Score
Confidence
High
0.001 Low
EPSS
Percentile
43.6%