{ "id": "CVE-2021-31630", "sourceIdentifier": "cve@mitre.org", "published": "2021-08-03T15:15:08.417", "lastModified": "2022-05-03T16:04:40.443", "vulnStatus": "Analyzed", "descriptions": [ { "lang": "en", "value": "Command Injection in Open PLC Webserver v3 allows remote attackers to execute arbitrary code via the \"Hardware Layer Code Box\" component on the \"/hardware\" page of the application." }, { "lang": "es", "value": "Una Inyecci\u00f3n de Comandos en Open PLC Webserver versi\u00f3n v3, permite a atacantes remotos ejecutar c\u00f3digo arbitrario por medio del componente \"Hardware Layer Code Box\" en la p\u00e1gina \"/hardware\" de la aplicaci\u00f3n" } ], "metrics": { "cvssMetricV31": [ { "source": "nvd@nist.gov", "type": "Primary", "cvssData": { "version": "3.1", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "LOW", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "availabilityImpact": "HIGH", "baseScore": 8.8, "baseSeverity": "HIGH" }, "exploitabilityScore": 2.8, "impactScore": 5.9 } ], "cvssMetricV2": [ { "source": "nvd@nist.gov", "type": "Primary", "cvssData": { "version": "2.0", "vectorString": "AV:N/AC:L/Au:S/C:C/I:C/A:C", "accessVector": "NETWORK", "accessComplexity": "LOW", "authentication": "SINGLE", "confidentialityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "availabilityImpact": "COMPLETE", "baseScore": 9.0 }, "baseSeverity": "HIGH", "exploitabilityScore": 8.0, "impactScore": 10.0, "acInsufInfo": false, "obtainAllPrivilege": false, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false } ] }, "weaknesses": [ { "source": "nvd@nist.gov", "type": "Primary", "description": [ { "lang": "en", "value": "CWE-94" } ] } ], "configurations": [ { "operator": "AND", "nodes": [ { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": true, "criteria": "cpe:2.3:o:openplcproject:openplc_v3_firmware:-:*:*:*:*:*:*:*", "matchCriteriaId": "7624BE59-886B-421D-96CC-105F185AE070" } ] }, { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": false, "criteria": "cpe:2.3:h:openplcproject:openplc_v3:-:*:*:*:*:*:*:*", "matchCriteriaId": "6861E863-E6AC-4BFB-8CDE-2328A045540D" } ] } ] } ], "references": [ { "url": "https://packetstormsecurity.com/files/162563/OpenPLC-WebServer-3-Remote-Code-Execution.html", "source": "cve@mitre.org", "tags": [ "Exploit", "Third Party Advisory", "VDB Entry" ] }, { "url": "https://www.youtube.com/watch?v=l08DHB08Gow", "source": "cve@mitre.org", "tags": [ "Exploit", "Third Party Advisory" ] } ] }