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CVE-2026-65894— Improper Authentication Vulnerability in CP PLUS EZ-P21 IP Camera

Quick assessment

Affected
CP-Plus EZ-P21 IP Camera
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.

CP-Plus EZ-P21 IP Camera是CP-Plus公司的一款安防监控产品。 CP PLUS EZ-P21 IP Camera 4.8.8.1及之前版本存在授权问题漏洞，该漏洞源于HTTP端点身份验证不当，远程攻击者可通过暴力破解攻击HTTP端点，导致未授权访问实时视频快照。

CVSS 8.7 · High EPSS 0.66% · P51

Affected Version Matrix 1

VendorProduct Version RangeStatus
CP-Plus EZ-P21 IP Camera version v4.8.8.1 and prior affected
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I. Basic Information for CVE-2026-65894

Vulnerability Information
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Vulnerability Title
Improper Authentication Vulnerability in CP PLUS EZ-P21 IP Camera
Source: CVE Program / CVE List V5
Vulnerability Description
This vulnerability exists in CP PLUS EZ-P21 IP Camera due to improper authentication of HTTP endpoints. A remote attacker could exploit this vulnerability by conducting brute-force attacks against HTTP endpoint on the targeted device. Successful exploitation of this vulnerability could allow an attacker to gain unauthorized access to live video snapshots from the targeted device.
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
过多认证尝试的限制不恰当
Source: CVE Program / CVE List V5
Vulnerability Title
CP-Plus EZ-P21 IP Camera 授权问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
CP-Plus EZ-P21 IP Camera是CP-Plus公司的一款安防监控产品。 CP PLUS EZ-P21 IP Camera 4.8.8.1及之前版本存在授权问题漏洞，该漏洞源于HTTP端点身份验证不当，远程攻击者可通过暴力破解攻击HTTP端点，导致未授权访问实时视频快照。
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
CP-Plus EZ-P21 IP Camera version v4.8.8.1 and prior -

II. Public POCs for CVE-2026-65894

# POC Description Source Link Shenlong Link
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III. Intelligence Information for CVE-2026-65894

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Other References for CVE-2026-65894 (1)

IV. Related Vulnerabilities

Same product: EZ-P21 IP Camera
Same vendor: CP-Plus
Same weakness: CWE-307