CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
HIGH
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
LOW
Integrity Impact
NONE
Availability Impact
LOW
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:N/A:L
AI Score
Confidence
High
EPSS
Percentile
9.0%
There is an out-of-bounds read vulnerability in some Hikvision NVRs. An authenticated attacker could exploit this vulnerability by sending specially crafted messages to a vulnerable device, causing a service abnormality.