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CVE-2026-65893— Arbitrary Code Execution 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 v4.8.8.1及之前版本存在调试信息泄露漏洞，该漏洞源于固件中启用了不安全的调试功能，可能导致具有物理访问权限的攻击者通过可移动介质放置任意代码并触发执行，从而以提升的权限执行任意代码。

CVSS 7.0 · High EPSS 0.23% · P13

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-2026-65893

Vulnerability Information
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Vulnerability Title
Arbitrary Code Execution 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 an insecure debug feature enabled in the firmware. An attacker with physical access could exploit this vulnerability by placing arbitrary code on removable media and triggering their execution through the debug mechanism. Successful exploitation of this vulnerability could allow an attacker to execute arbitrary code with elevated privileges on the targeted device.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:4.0/AV:P/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
Source: CVE Program / CVE List V5
Vulnerability Type
遗留的调试代码
Source: CVE Program / CVE List V5
Vulnerability Title
CP-Plus EZ-P21 IP Camera 信息泄露漏洞
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 v4.8.8.1及之前版本存在调试信息泄露漏洞，该漏洞源于固件中启用了不安全的调试功能，可能导致具有物理访问权限的攻击者通过可移动介质放置任意代码并触发执行，从而以提升的权限执行任意代码。
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-2026-65893

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III. Intelligence Information for CVE-2026-65893

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Other References for CVE-2026-65893 (1)

IV. Related Vulnerabilities

Same product: EZ-P21 IP Camera
Same vendor: CP-Plus
Same weakness: CWE-489