CVE-2021-27424

{"id": "CVE-2021-27424", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 5.0, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:N/C:P/I:N/A:N", "authentication": "NONE", "integrityImpact": "NONE", "accessComplexity": "LOW", "availabilityImpact": "NONE", "confidentialityImpact": "PARTIAL"}, "acInsufInfo": false, "impactScore": 2.9, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 10.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "cvssMetricV31": [{"type": "Secondary", "source": "ics-cert@hq.dhs.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 5.3, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "NONE", "confidentialityImpact": "LOW"}, "impactScore": 1.4, "exploitabilityScore": 3.9}, {"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 5.3, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "NONE", "confidentialityImpact": "LOW"}, "impactScore": 1.4, "exploitabilityScore": 3.9}]}, "published": "2022-03-23T20:15:08.417", "references": [{"url": "https://www.cisa.gov/uscert/ics/advisories/icsa-21-075-02", "tags": ["Mitigation", "Third Party Advisory", "US Government Resource"], "source": "ics-cert@hq.dhs.gov"}, {"url": "https://www.gegridsolutions.com/Passport/Login.aspx", "tags": ["Permissions Required", "Vendor Advisory"], "source": "ics-cert@hq.dhs.gov"}, {"url": "https://www.cisa.gov/uscert/ics/advisories/icsa-21-075-02", "tags": ["Mitigation", "Third Party Advisory", "US Government Resource"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://www.gegridsolutions.com/Passport/Login.aspx", "tags": ["Permissions Required", "Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Secondary", "source": "ics-cert@hq.dhs.gov", "description": [{"lang": "en", "value": "CWE-200"}]}, {"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-668"}]}], "descriptions": [{"lang": "en", "value": "GE UR firmware versions prior to version 8.1x shares MODBUS memory map as part of the communications guide. GE was made aware a \u201cLast-key pressed\u201d MODBUS register can be used to gain unauthorized information."}, {"lang": "es", "value": "GE UR versiones de firmware anteriores a versi\u00f3n 8.1x, comparten el mapa de memoria MODBUS como parte de la gu\u00eda de comunicaciones. GE se dio cuenta de que un registro MODBUS de \"\u00faltima tecla pulsada\" puede usarse para obtener informaci\u00f3n no autorizada"}], "lastModified": "2024-11-21T05:57:57.660", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:ge:multilin_b30_firmware:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "971B98BB-125D-4D3F-8B54-09C6ECBEFC46", "versionEndExcluding": "8.10"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:ge:multilin_b30:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "9AEAC84B-ED36-4D41-8CDC-84B30294667F"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:ge:multilin_b90_firmware:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "F0DD7078-54B7-4908-B041-C389601FFE54", "versionEndExcluding": "8.10"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:ge:multilin_b90:-:*:*:*:*:*:*:*", "vulnerable": false, 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