An authentication bypass vulnerability exists in AVTECH IP camera, DVR, and NVR devices’ streamd web server. The strstr() function allows unauthenticated access to any request containing "/nobody" in the URL, bypassing login controls.

Metrics

Attack Vector Network

Attack Complexity Low

Privileges Required None

Attack Requirements None

User Interaction None

Vulnerable System Confidentiality Impact Low

Vulnerable System Integrity Impact Low

Vulnerable System Availability Impact Low

Subsequent System Confidentiality Impact None

Subsequent System Integrity Impact None

Subsequent System Availability Impact None

No CVSS v3.1

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

Exploitation poc

Automatable no

Technical Impact partial

Affected Vendors & Products

No data.

No data.

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References
Link Providers
https://avtech.com/ cve-icon cve-icon
https://vulncheck.com/advisories/avtech-ipcamera-nvr-dvr-mulitple-vulns cve-icon cve-icon
https://web.archive.org/web/20161029201749/https://github.com/ebux/AVTECH cve-icon cve-icon
https://web.archive.org/web/20240810225729/https://www.search-lab.hu/advisories/126-AVTech-devices-multiple-vulnerabilities cve-icon cve-icon
https://www.exploit-db.com/exploits/40500 cve-icon cve-icon
History

Tue, 01 Jul 2025 19:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'poc', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Tue, 01 Jul 2025 15:00:00 +0000

Type Values Removed Values Added
Description An authentication bypass vulnerability exists in AVTECH IP camera, DVR, and NVR devices’ streamd web server. The strstr() function allows unauthenticated access to any request containing "/nobody" in the URL, bypassing login controls.
Title AVTECH IP camera, DVR, and NVR Devices Authentication Bypass via /nobody URL Path
Weaknesses CWE-290
References
Metrics cvssV4_0

{'score': 6.9, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N'}
cve-icon MITRE

Status: PUBLISHED

Assigner: VulnCheck

Published: 2025-07-01T14:47:23.621Z

Updated: 2025-07-01T18:36:04.496Z

Reserved: 2025-04-15T19:15:22.549Z

Link: CVE-2025-34065

cve-icon Vulnrichment

Updated: 2025-07-01T18:35:58.115Z

cve-icon NVD

Status : Awaiting Analysis

Published: 2025-07-01T15:15:25.187

Modified: 2025-07-03T15:14:12.767

Link: CVE-2025-34065

cve-icon Redhat

No data.