CVE-2025-56266 is a critical Host Header Injection vulnerability affecting Avigilon ACM version 7.10.0.20, allowing unauthenticated attackers to execute arbitrary code by crafting a malicious URL. With a CVSS score of 9.8, this vulnerability is easily exploitable over the network with no user interaction, leading to complete compromise of confidentiality, integrity, and availability. While there is no evidence of active exploitation or Metasploit modules, a Nuclei template exists, and the vulnerability has not garnered significant community discussion or media coverage.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
7.10.0.20CPE matchmatch criteria | cpe:2.3:a:avigilon:access_control_manager:7.10.0.20:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.3 Bluesky, 0.3 Mastodon, and 2.4 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.