{ "dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": { "cveId": "CVE-2020-36925", "assignerOrgId": "83251b91-4cc7-4094-a5c7-464a1b83ea10", "state": "PUBLISHED", "assignerShortName": "VulnCheck", "dateReserved": "2026-01-03T14:10:13.302Z", "datePublished": "2026-01-06T15:52:28.513Z", "dateUpdated": "2026-01-06T16:51:48.908Z" }, "containers": { "cna": { "providerMetadata": { "orgId": "83251b91-4cc7-4094-a5c7-464a1b83ea10", "shortName": "VulnCheck", "dateUpdated": "2026-01-06T15:52:28.513Z" }, "datePublic": "2020-11-16T00:00:00.000Z", "title": "Arteco Web Client DVR/NVR Session ID Brute Force Authentication Bypass", "descriptions": [ { "lang": "en", "value": "Arteco Web Client DVR/NVR contains a session hijacking vulnerability with insufficient session ID complexity that allows remote attackers to bypass authentication. Attackers can brute force session IDs within a specific numeric range to obtain valid sessions and access live camera streams without authorization." } ], "problemTypes": [ { "descriptions": [ { "lang": "en", "description": "Insufficient Entropy", "cweId": "CWE-331", "type": "CWE" } ] } ], "affected": [ { "vendor": "Arteco-Global", "product": "Arteco Web Client DVR/NVR", "versions": [ { "version": "Unknown", "status": "affected" } ] } ], "metrics": [ { "cvssV4_0": { "Automatable": "NOT_DEFINED", "Recovery": "NOT_DEFINED", "Safety": "NOT_DEFINED", "attackComplexity": "LOW", "attackRequirements": "NONE", "attackVector": "NETWORK", "baseScore": 8.7, "baseSeverity": "HIGH", "exploitMaturity": "NOT_DEFINED", "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:H/VI:N/VA:N/SC:N/SI:N/SA:N", "version": "4.0", "vulnAvailabilityImpact": "NONE", "vulnConfidentialityImpact": "HIGH", "vulnIntegrityImpact": "NONE", "vulnerabilityResponseEffort": "NOT_DEFINED" }, "format": "CVSS" }, { "cvssV3_1": { "attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 9.8, "baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.1" }, "format": "CVSS" } ], "references": [ { "url": "https://www.exploit-db.com/exploits/49348", "name": "ExploitDB-49348", "tags": [ "exploit" ] }, { "url": "https://www.arteco-global.com", "name": "Arteco Official Vendor Homepage", "tags": [ "product" ] }, { "url": "https://www.zeroscience.mk/en/vulnerabilities/ZSL-2020-5613.php", "name": "Zero Science Lab Disclosure (ZSL-2020-5613)", "tags": [ "third-party-advisory" ] }, { "url": "https://packetstorm.news/files/id/160718", "name": "Packet Storm Security Exploit Archive", "tags": [ "exploit" ] }, { "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/193750", "name": "IBM X-Force Exchange Vulnerability Entry 1", "tags": [ "vdb-entry" ] }, { "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/194139", "name": "IBM X-Force Exchange Vulnerability Entry 2", "tags": [ "vdb-entry" ] }, { "url": "https://cxsecurity.com/issue/WLB-2020120170", "name": "CXSecurity Vulnerability Listing", "tags": [ "exploit" ] }, { "name": "VulnCheck Advisory: Arteco Web Client DVR/NVR Session ID Brute Force Authentication Bypass", "tags": [ "third-party-advisory" ], "url": "https://www.vulncheck.com/advisories/arteco-web-client-dvrnvr-session-id-brute-force-authentication-bypass" } ], "credits": [ { "lang": "en", "value": "LiquidWorm as Gjoko Krstic of Zero Science Lab", "type": "finder" } ], "x_generator": { "engine": "vulncheck" } }, "adp": [ { "metrics": [ { "other": { "type": "ssvc", "content": { "timestamp": "2026-01-06T16:51:16.868029Z", "id": "CVE-2020-36925", "options": [ { "Exploitation": "poc" }, { "Automatable": "yes" }, { "Technical Impact": "total" } ], "role": "CISA Coordinator", "version": "2.0.3" } } } ], "title": "CISA ADP Vulnrichment", "providerMetadata": { "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2026-01-06T16:51:48.908Z" } } ] } }