{"id":"CVE-2025-34065","state":"PUBLISHED","title":"AVTECH IP camera, DVR, and NVR Devices Authentication Bypass via /nobody URL Path","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.","publishedAt":"2025-07-01T14:47:23.621Z","updatedAt":"2026-04-07T14:09:18.570Z","severity":{"score":6.9,"label":"Medium","version":"4.0","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","source":"VulnCheck"},"assigner":"VulnCheck","products":["AVTECH IP camera, DVR, and NVR Devices"],"affected":[{"vendor":"AVTECH","product":"IP camera, DVR, and NVR Devices","defaultStatus":"unaffected","versions":[{"version":"1000-1000-1000-1000","status":"affected"},{"version":"1000C-1000C-1000C-1000C","status":"affected"},{"version":"1001-1000-1000-1000","status":"affected"},{"version":"1001-1001-1000-1000","status":"affected"},{"version":"1002-1000-1000-1000","status":"affected"},{"version":"1002-1002-1000-1002","status":"affected"},{"version":"1002D-1000D-1000D-1000D","status":"affected"},{"version":"1003-1000-1000-1001","status":"affected"},{"version":"1003-1001-1001-1000","status":"affected"},{"version":"1003-1002-1001-1000","status":"affected"},{"version":"1004-1000-1000-1000","status":"affected"},{"version":"1004-1001-1001-1001","status":"affected"},{"version":"1004-1002-1000-1001","status":"affected"},{"version":"1004-1003-1001-1002","status":"affected"},{"version":"1004-1003-1002-1001","status":"affected"},{"version":"1004A-1001A-1002A-1000A","status":"affected"},{"version":"1005-1002-1001-1002","status":"affected"},{"version":"1005-1003-1001-1002","status":"affected"},{"version":"1005-1004-1002-1001","status":"affected"},{"version":"1005A-1001A-1002A-1001A","status":"affected"},{"version":"1005D-1001D-1002D-1001D","status":"affected"},{"version":"1006-1002-1001-1002","status":"affected"},{"version":"1006-1003-1001-1001","status":"affected"},{"version":"1006-1004-1003-1001","status":"affected"},{"version":"1007-1001-1003-1001","status":"affected"},{"version":"1007-1001-1004-1003","status":"affected"},{"version":"1007-1002-1001-1000","status":"affected"},{"version":"1007-1002-1001-1003","status":"affected"},{"version":"1007-1002-1003-1002","status":"affected"},{"version":"1007-1004-1003-1001","status":"affected"},{"version":"1008-1001-1003-1002","status":"affected"},{"version":"1008-1004-1004-1001","status":"affected"},{"version":"1008D-1003D-1004D-1002D","status":"affected"},{"version":"1008J-1004J-1004J-1001J","status":"affected"},{"version":"1009-1001-1004-1001","status":"affected"},{"version":"1009-1002-1005-1003","status":"affected"},{"version":"1009-1003-1001-1003","status":"affected"},{"version":"1009-1003-1005-1002","status":"affected"},{"version":"1010-1001-1004-1001","status":"affected"},{"version":"1010-1001-1004-1002","status":"affected"},{"version":"1010-1003-1005-1002","status":"affected"},{"version":"1010-1003-1006-1003","status":"affected"},{"version":"1010-1003-1006-1004","status":"affected"},{"version":"1010-1004-1007-1001","status":"affected"},{"version":"1010J-1001J-1004J-1001J","status":"affected"},{"version":"1010N-1003N-1005N-1002N","status":"affected"},{"version":"1011-1001-1002A-1002","status":"affected"},{"version":"1011-1001-1002D-1002","status":"affected"},{"version":"1011-1001-1003-1002","status":"affected"},{"version":"1011-1001-1004-1002","status":"affected"},{"version":"1011-1001-1005-1002","status":"affected"},{"version":"1011-1004-1005-1002","status":"affected"}],"modules":["Search.cgi","username parameter","queryb64str"]}],"references":["https://www.exploit-db.com/exploits/40500","https://avtech.com/","https://web.archive.org/web/20240810225729/https://www.search-lab.hu/advisories/126-AVTech-devices-multiple-vulnerabilities","https://web.archive.org/web/20161029201749/https://github.com/ebux/AVTECH","https://vulncheck.com/advisories/avtech-ipcamera-nvr-dvr-mulitple-vulns"],"weaknesses":["CWE-290"],"ingestedAt":"2026-10-29T20:09:03.054Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2025/34xxx/CVE-2025-34065.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2025-34065","state":"PUBLISHED","datePublished":"2025-07-01T14:47:23.621Z","dateUpdated":"2026-04-07T14:09:18.570Z","assignerShortName":"VulnCheck","assignerOrgId":"83251b91-4cc7-4094-a5c7-464a1b83ea10","dateReserved":"2025-04-15T19:15:22.549Z"},"containers":{"cna":{"title":"AVTECH IP camera, DVR, and NVR Devices Authentication Bypass via /nobody URL Path","descriptions":[{"lang":"en","value":"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."}],"affected":[{"vendor":"AVTECH","product":"IP camera, DVR, and NVR Devices","defaultStatus":"unaffected","versions":[{"version":"1000-1000-1000-1000","status":"affected"},{"version":"1000C-1000C-1000C-1000C","status":"affected"},{"version":"1001-1000-1000-1000","status":"affected"},{"version":"1001-1001-1000-1000","status":"affected"},{"version":"1002-1000-1000-1000","status":"affected"},{"version":"1002-1002-1000-1002","status":"affected"},{"version":"1002D-1000D-1000D-1000D","status":"affected"},{"version":"1003-1000-1000-1001","status":"affected"},{"version":"1003-1001-1001-1000","status":"affected"},{"version":"1003-1002-1001-1000","status":"affected"},{"version":"1004-1000-1000-1000","status":"affected"},{"version":"1004-1001-1001-1001","status":"affected"},{"version":"1004-1002-1000-1001","status":"affected"},{"version":"1004-1003-1001-1002","status":"affected"},{"version":"1004-1003-1002-1001","status":"affected"},{"version":"1004A-1001A-1002A-1000A","status":"affected"},{"version":"1005-1002-1001-1002","status":"affected"},{"version":"1005-1003-1001-1002","status":"affected"},{"version":"1005-1004-1002-1001","status":"affected"},{"version":"1005A-1001A-1002A-1001A","status":"affected"},{"version":"1005D-1001D-1002D-1001D","status":"affected"},{"version":"1006-1002-1001-1002","status":"affected"},{"version":"1006-1003-1001-1001","status":"affected"},{"version":"1006-1004-1003-1001","status":"affected"},{"version":"1007-1001-1003-1001","status":"affected"},{"version":"1007-1001-1004-1003","status":"affected"},{"version":"1007-1002-1001-1000","status":"affected"},{"version":"1007-1002-1001-1003","status":"affected"},{"version":"1007-1002-1003-1002","status":"affected"},{"version":"1007-1004-1003-1001","status":"affected"},{"version":"1008-1001-1003-1002","status":"affected"},{"version":"1008-1004-1004-1001","status":"affected"},{"version":"1008D-1003D-1004D-1002D","status":"affected"},{"version":"1008J-1004J-1004J-1001J","status":"affected"},{"version":"1009-1001-1004-1001","status":"affected"},{"version":"1009-1002-1005-1003","status":"affected"},{"version":"1009-1003-1001-1003","status":"affected"},{"version":"1009-1003-1005-1002","status":"affected"},{"version":"1010-1001-1004-1001","status":"affected"},{"version":"1010-1001-1004-1002","status":"affected"},{"version":"1010-1003-1005-1002","status":"affected"},{"version":"1010-1003-1006-1003","status":"affected"},{"version":"1010-1003-1006-1004","status":"affected"},{"version":"1010-1004-1007-1001","status":"affected"},{"version":"1010J-1001J-1004J-1001J","status":"affected"},{"version":"1010N-1003N-1005N-1002N","status":"affected"},{"version":"1011-1001-1002A-1002","status":"affected"},{"version":"1011-1001-1002D-1002","status":"affected"},{"version":"1011-1001-1003-1002","status":"affected"},{"version":"1011-1001-1004-1002","status":"affected"},{"version":"1011-1001-1005-1002","status":"affected"},{"version":"1011-1004-1005-1002","status":"affected"}],"modules":["Search.cgi","username parameter","queryb64str"]}],"references":[{"url":"https://www.exploit-db.com/exploits/40500","tags":["exploit"]},{"url":"https://avtech.com/","tags":["product"]},{"url":"https://web.archive.org/web/20240810225729/https://www.search-lab.hu/advisories/126-AVTech-devices-multiple-vulnerabilities","tags":["third-party-advisory","technical-description"]},{"url":"https://web.archive.org/web/20161029201749/https://github.com/ebux/AVTECH","tags":["exploit"]},{"url":"https://vulncheck.com/advisories/avtech-ipcamera-nvr-dvr-mulitple-vulns","tags":["third-party-advisory"]}],"metrics":[{"cvssV4_0":{"Automatable":"NOT_DEFINED","Recovery":"NOT_DEFINED","Safety":"NOT_DEFINED","attackComplexity":"LOW","attackRequirements":"NONE","attackVector":"NETWORK","baseScore":6.9,"baseSeverity":"MEDIUM","privilegesRequired":"NONE","providerUrgency":"NOT_DEFINED","subAvailabilityImpact":"NONE","subConfidentialityImpact":"NONE","subIntegrityImpact":"NONE","userInteraction":"NONE","valueDensity":"NOT_DEFINED","vectorString":"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","version":"4.0","vulnAvailabilityImpact":"LOW","vulnConfidentialityImpact":"LOW","vulnIntegrityImpact":"LOW","vulnerabilityResponseEffort":"NOT_DEFINED"},"format":"CVSS","scenarios":[{"lang":"en","value":"GENERAL"}]}],"problemTypes":[{"descriptions":[{"cweId":"CWE-290","description":"CWE-290 Authentication Bypass by Spoofing","lang":"en","type":"CWE"}]}],"providerMetadata":{"shortName":"VulnCheck","orgId":"83251b91-4cc7-4094-a5c7-464a1b83ea10","dateUpdated":"2026-04-07T14:09:18.570Z"},"credits":[{"lang":"en","type":"finder","value":"Gergely Eberhardt (SEARCH-LAB.hu)"}],"impacts":[{"capecId":"CAPEC-115","descriptions":[{"lang":"en","value":"CAPEC-115 Authentication Bypass"}]},{"capecId":"CAPEC-137","descriptions":[{"lang":"en","value":"CAPEC-137 Parameter Injection"}]}],"source":{"discovery":"UNKNOWN"},"x_generator":{"engine":"Vulnogram 0.2.0"},"datePublic":"2016-10-11T00:00:00.000Z"},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2025-07-01T18:35:32.244766Z","id":"CVE-2025-34065","options":[{"Exploitation":"poc"},{"Automatable":"no"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2025-07-01T18:36:04.496Z"}}]}}}