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CVE-2021-4469— Denver SHO-110 IP Camera Unauthenticated Snapshot Access

Quick assessment

Affected
Denver SHO-110
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

Denver SHO-110是丹麦Denver公司的一款无线IP摄像头。 Denver SHO-110存在安全漏洞，该漏洞源于未认证的HTTP服务暴露快照端点，可能导致监控环境机密性受损。

AI Predicted 7.5 Difficulty: Trivial EPSS 0.63% · P48
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I. Basic Information for CVE-2021-4469

Vulnerability Information
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Vulnerability Title
Denver SHO-110 IP Camera Unauthenticated Snapshot Access
Source: CVE Program / CVE List V5
Vulnerability 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.
Source: CVE Program / CVE List V5
CVSS Information
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
Source: CVE Program / CVE List V5
Vulnerability Type
关键功能的认证机制缺失
Source: CVE Program / CVE List V5
Vulnerability Title
Denver SHO-110 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Denver SHO-110是丹麦Denver公司的一款无线IP摄像头。 Denver SHO-110存在安全漏洞，该漏洞源于未认证的HTTP服务暴露快照端点，可能导致监控环境机密性受损。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
Denver SHO-110 0 cpe:2.3:h:denver:i:sho-110:*:*:*:*:*:*:*

II. Public POCs for CVE-2021-4469

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III. Intelligence Information for CVE-2021-4469

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Vendor Advisories for CVE-2021-4469 (1)

IV. Related Vulnerabilities

Same vendor: Denver
Same weakness: CWE-306

V. Comments for CVE-2021-4469

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