CVE-2025-34055— AVTECH IP camera, DVR, and NVR Devices Authenticated Root Command Execution
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I. Basic Information for CVE-2025-34055
Vulnerability Information
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Vulnerability Title
AVTECH IP camera, DVR, and NVR Devices Authenticated Root Command Execution
Source: NVD (National Vulnerability Database)
Vulnerability Description
An OS command injection vulnerability exists in AVTECH DVR, NVR, and IP camera devices within the adcommand.cgi endpoint, which interfaces with the ActionD daemon. Authenticated users can invoke the DoShellCmd operation, passing arbitrary input via the strCmd parameter. This input is executed directly by the system shell without sanitation allowing attackers to execute commands as the root user.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
OS命令中使用的特殊元素转义处理不恰当(OS命令注入)
Source: NVD (National Vulnerability Database)
Vulnerability Title
AVTECH IP camera、AVTECH DVR和AVTECH NVR 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
AVTECH IP camera等都是美国AVTECH公司的产品。AVTECH IP camera是一系列网络安全摄像头。AVTECH DVR是一款数位录影主机。AVTECH NVR是一款网络录像机。 AVTECH IP camera、AVTECH DVR和AVTECH NVR存在安全漏洞，该漏洞源于adcommand.cgi端点未清理输入导致OS命令注入。
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 |
|---|---|---|---|---|
| AVTECH | IP camera, DVR, and NVR Devices | 1001-1000-1000-1000 | - |
II. Public POCs for CVE-2025-34055
| # | POC Description | Source Link | Shenlong Link |
|---|
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Same Patch Batch · AVTECH · 2025-07-01 · 8 CVEs total
| CVE-2025-34050 | AVTECH IP Camera, DVR, and NVR Devices Cross-Site Request Forgery | |
| CVE-2025-34054 | AVTECH IP camera, DVR, and NVR Devices Unauthenticated Command Injection | |
| CVE-2025-34051 | AVTECH DVR Devices Server-Side Request Forgery | |
| CVE-2025-34066 | AVTECH IP camera, DVR, and NVR Devices Unauthenticated Information Disclosure | |
| CVE-2025-34056 | AVTECH IP camera, DVR, and NVR Devices Authenticated Root Command Execution | |
| CVE-2025-34053 | AVTECH IP camera, DVR, and NVR Devices Authentication Bypass via .cab Path Manipulation | |
| CVE-2025-34065 | AVTECH IP camera, DVR, and NVR Devices Authentication Bypass via /nobody URL Path |
IV. Related Vulnerabilities
Same product: IP camera, DVR, and NVR Devices
Same vendor: AVTECH
- CVE-2025-34066
AVTECH IP camera, DVR, and NVR Devices Unauthenticated Infor - CVE-2025-34065
AVTECH IP camera, DVR, and NVR Devices Authentication Bypass - CVE-2025-34056
AVTECH IP camera, DVR, and NVR Devices Authenticated Root Co - CVE-2025-34054
AVTECH IP camera, DVR, and NVR Devices Unauthenticated Comma - CVE-2025-34053
AVTECH IP camera, DVR, and NVR Devices Authentication Bypass
Same weakness: CWE-78
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D-Link DNS-320 system_mgr.cgi cgi_merge_user os command inje - CVE-2026-8272
D-Link DNS-320 webfile_mgr.cgi chown os command injection - CVE-2026-8271
D-Link DNS-320 network_mgr.cgi cgi_upnp_edit os command inje - CVE-2026-8265
Tenda AC6 httpd getLogFile get_log_file os command injection - CVE-2026-8264
Tenda AC6 httpd WifiApScan formWifiApScan os command injecti
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