CVE Database · CVE-2021-36260
CVSS v3.1
9.8
EPSS
99.87%
Published
Sep 22, 2021
Modified
Nov 10, 2025
CISA Known Exploited Vulnerability
Added: 2022-01-10 · Due: 2022-01-24
Apply updates per vendor instructions.
Public PoC / Exploit (11)
All weaponized →Links to public security research (Exploit-DB, Nuclei, Trickest, GitHub) for defensive use only.
Description
A command injection vulnerability in the web server of some Hikvision product. Due to the insufficient input validation, attacker can exploit the vulnerability to launch a command injection attack by sending some messages with malicious commands.
CVSS Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:HWeaknesses (CWE)
Affected Products (610)
References (11)
...and 560 more