Vulnerability · Published Jan 15, 2026 · Assigned by VulnCheck
CVE-2021-47796Denver SHO-110 IP Camera Unauthenticated Snapshot Access
High 8.7
In plain English
A high-severity missing authentication in SHO-110 from Denver. Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 0.8% (higher than 57% of all known vulnerabilities).
Official description
Denver SHO-110 IP cameras expose a secondary HTTP service on TCP port 8001 that provides access to a '/snapshot' endpoint without authentication. While the primary web interface on port 80 enforces authentication, the backdoor service allows any remote attacker to retrieve image snapshots by directly requesting the 'snapshot' endpoint. An attacker can repeatedly collect snapshots and reconstruct the camera stream, compromising the confidentiality of the monitored environment.
Affected products (as reported)
Weakness: CWE-306, CWE-1242 · Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N