CVE-2025-56266

CRITICAL NUCLEI

Avigilon Access Control Manager - HTTP Request Smuggling

Title source: rule

Description

A Host Header Injection vulnerability in Avigilon ACM v7.10.0.20 allows attackers to execute arbitrary code via supplying a crafted URL.

Nuclei Templates (1)

Avigilon ACM - Host Header Injection
MEDIUMVERIFIEDby DhiyaneshDK

References (3)

Scores

CVSS v3 9.8
EPSS 0.0750
EPSS Percentile 91.8%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Details

CWE
CWE-74 CWE-116 CWE-444
Status published
Products (1)
avigilon/access_control_manager 7.10.0.20
Published Sep 08, 2025
Tracked Since Feb 18, 2026