PT-2025-47020 · Denver · Denver Sho-110 Ip Cameras

Ivan Nikolsky · Published 2025-11-14 · Updated 2025-11-15 · CVE-2021-4469

Positive Technologies (AI Summary)

CVSS v4.0

8.7

High

Base vector

AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

Name of the Vulnerable Software and Affected Versions Denver SHO-110 IP cameras (affected versions not specified)

Description Denver SHO-110 IP cameras have a secondary HTTP service accessible on TCP port 8001. This service provides access to the /snapshot endpoint without requiring authentication. An attacker can retrieve image snapshots by directly requesting the /snapshot endpoint, potentially reconstructing the camera stream and compromising the confidentiality of the monitored environment. The primary web interface on port 80 enforces authentication, but the backdoor service bypasses this security measure.

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

Exploit

Missing Authentication

Weakness Enumeration

CWE-306

CWE-1242

Related Identifiers

CVE-2021-4469

Affected Products

Denver Sho-110 Ip Cameras

References · 6

• 🔥 https://exploit-db.com/exploits/50162 · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2021-4469 · Security Note
• http://old.denver.eu/products/smart-home-security/denver-sho-110/c-1024/c-1243/p-3826 · Note
• https://vulncheck.com/advisories/denver-sho-110-ip-camera-unauthenticated-snapshot-access · Note
• https://t.me/CVEtracker/37381 · Telegram Post
• https://twitter.com/CVEnew/status/1989472529300275222 · Twitter Post