PT-2025-36485 · Avigilon · Avigilon Acm

Nikolas-Ch · Published 2025-09-08 · Updated 2025-09-08 · CVE-2025-56266

Positive Technologies · (AI Summary)

CVSS v3.1

9.8

9.8

Critical

Base vector

AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions:

Avigilon ACM version 7.10.0.20

Description:

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

Recommendations:

At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Special Elements Injection

HTTP Request/Response Smuggling

Improper Encoding or Escaping of Output

Weakness Enumeration

CWE-74

CWE-444

CWE-116

Related Identifiers

CVE-2025-56266

Affected Products

Avigilon Acm

References · 6

• 🔥 https://github.com/nikolas-ch/CVEs/tree/main/AvigilonACM_v7.10.0.20 · Exploit
• 🔥 https://github.com/nikolas-ch/CVEs/blob/main/AvigilonACM_v7.10.0.20/HostHeaderInjection/HostHeaderInjection.txt · Exploit
• 🔥 https://github.com/nikolas-ch/CVEs/tree/main/AvigilonACM_v7.10.0.20/HostHeaderInjection · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2025-56266 · Security Note
• https://twitter.com/CVEnew/status/1965106024026890369 · Twitter Post
• https://twitter.com/VulmonFeeds/status/1965133816898466091 · Twitter Post