CVE-2025-34054— AVTECH IP camera, DVR, and NVR Devices Unauthenticated Command Injection
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I. Basic Information for CVE-2025-34054
Vulnerability Information
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Vulnerability Title
AVTECH IP camera, DVR, and NVR Devices Unauthenticated Command Injection
Source: NVD (National Vulnerability Database)
Vulnerability Description
An unauthenticated command injection vulnerability exists in AVTECH DVR devices via Search.cgi?action=cgi_query. The use of wget without input sanitization allows attackers to inject shell commands through the username or queryb64str parameters, executing commands as root. Exploitation evidence was observed by the Shadowserver Foundation on 2025-01-04 UTC.
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 DVR 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
AVTECH DVR是美国AVTECH公司的一款数位录影主机。 AVTECH DVR存在安全漏洞，该漏洞源于Search.cgi端点未清理输入导致命令注入。
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 | 1008-1002-1005-1000 | - |
II. Public POCs for CVE-2025-34054
| # | 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-2025-34051 | AVTECH DVR Devices Server-Side Request Forgery | |
| CVE-2025-34066 | AVTECH IP camera, DVR, and NVR Devices Unauthenticated Information Disclosure | |
| CVE-2025-34055 | AVTECH IP camera, DVR, and NVR Devices Authenticated Root Command Execution | |
| 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-2025-34055
AVTECH IP camera, DVR, and NVR Devices Authenticated Root Co - CVE-2025-34053
AVTECH IP camera, DVR, and NVR Devices Authentication Bypass
Same weakness: CWE-78
- CVE-2026-8273
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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