{ "id": "CVE-2021-41419", "sourceIdentifier": "cve@mitre.org", "published": "2022-07-18T00:15:08.413", "lastModified": "2022-07-25T19:58:53.260", "vulnStatus": "Analyzed", "descriptions": [ { "lang": "en", "value": "QVIS NVR DVR before 2021-12-13 is vulnerable to Remote Code Execution via Java deserialization." }, { "lang": "es", "value": "QVIS NVR DVR versiones anteriores a 13-12-2021, es vulnerable a una ejecuci\u00f3n de c\u00f3digo remota por medio de la deserializaci\u00f3n de Java" } ], "metrics": { "cvssMetricV31": [ { "source": "nvd@nist.gov", "type": "Primary", "cvssData": { "version": "3.1", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "NONE", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "availabilityImpact": "HIGH", "baseScore": 9.8, "baseSeverity": "CRITICAL" }, "exploitabilityScore": 3.9, "impactScore": 5.9 } ] }, "weaknesses": [ { "source": "nvd@nist.gov", "type": "Primary", "description": [ { "lang": "en", "value": "CWE-502" } ] } ], "configurations": [ { "operator": "AND", "nodes": [ { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": true, "criteria": "cpe:2.3:o:qvis:dvr_firmware:*:*:*:*:*:*:*:*", "versionEndExcluding": "2021-12-13", "matchCriteriaId": "C19DE868-C4EE-44B3-BAE2-A92924E22090" } ] }, { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": false, "criteria": "cpe:2.3:h:qvis:dvr:-:*:*:*:*:*:*:*", "matchCriteriaId": "48C3B5EA-44EF-4949-BD23-21A5E39E0DDC" } ] } ] }, { "operator": "AND", "nodes": [ { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": true, "criteria": "cpe:2.3:o:qvis:nvr_firmware:*:*:*:*:*:*:*:*", "versionEndExcluding": "2021-12-13", "matchCriteriaId": "80E2D69A-E356-46BF-91C7-19CDF51BA8DB" } ] }, { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": false, "criteria": "cpe:2.3:h:qvis:nvr:-:*:*:*:*:*:*:*", "matchCriteriaId": "63AADA8B-C66A-43C9-AFEF-E89AD7BF7AFA" } ] } ] } ], "references": [ { "url": "https://gist.github.com/Meeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee/712ac36c8a08e2698e875169442a23a4", "source": "cve@mitre.org", "tags": [ "Third Party Advisory" ] }, { "url": "https://github.com/projectdiscovery/nuclei-templates/blob/master/iot/qvisdvr-deserialization-rce.yaml", "source": "cve@mitre.org", "tags": [ "Exploit", "Third Party Advisory" ] }, { "url": "https://twitter.com/Me9187/status/1414904314368348163", "source": "cve@mitre.org", "tags": [ "Exploit", "Third Party Advisory" ] } ] }