CVE-2021-37588

{"id": "CVE-2021-37588", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 4.3, "accessVector": "NETWORK", "vectorString": "AV:N/AC:M/Au:N/C:P/I:N/A:N", "authentication": "NONE", "integrityImpact": "NONE", "accessComplexity": "MEDIUM", "availabilityImpact": "NONE", "confidentialityImpact": "PARTIAL"}, "acInsufInfo": false, "impactScore": 2.9, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 8.6, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 5.9, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "HIGH", "availabilityImpact": "NONE", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 3.6, "exploitabilityScore": 2.2}]}, "published": "2021-07-30T14:15:18.577", "references": [{"url": "https://eprint.iacr.org/2020/460", "tags": ["Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "https://github.com/JHUISI/charm/blob/dev/charm/schemes/abenc/abenc_yct14.py", "tags": ["Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "https://github.com/JHUISI/charm/issues/276", "tags": ["Issue Tracking", "Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "https://www2.hci.uni-hannover.de/papers/Tan2019.pdf", "tags": ["Technical Description", "Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "https://eprint.iacr.org/2020/460", "tags": ["Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://github.com/JHUISI/charm/blob/dev/charm/schemes/abenc/abenc_yct14.py", "tags": ["Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://github.com/JHUISI/charm/issues/276", "tags": ["Issue Tracking", "Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://www2.hci.uni-hannover.de/papers/Tan2019.pdf", "tags": ["Technical Description", "Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-327"}]}], "descriptions": [{"lang": "en", "value": "In Charm 0.43, any two users can collude to achieve the ability to decrypt YCT14 data."}, {"lang": "es", "value": "En Charm versi\u00f3n 0.43, dos usuarios cualesquiera pueden confabularse para conseguir la habilidad de descifrar los datos de YCT14"}], "lastModified": "2024-11-21T06:15:28.680", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:jhu:charm:0.43:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "86DDEE36-0E69-4143-ADE7-3B1AE20B9631"}], "operator": "OR"}]}], "sourceIdentifier": "cve@mitre.org"}