CVE-2021-36751

{"dataType": "CVE_RECORD", "dataVersion": "5.1", "cveMetadata": {"state": "PUBLISHED", "cveId": "CVE-2021-36751", "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "assignerShortName": "mitre", "dateUpdated": "2024-08-04T01:01:59.033Z", "dateReserved": "2021-07-15T00:00:00.000Z", "datePublished": "2022-01-02T00:00:00.000Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "shortName": "mitre", "dateUpdated": "2022-12-12T00:00:00.000Z"}, "descriptions": [{"lang": "en", "value": "ENC DataVault 7.2.3 and before, and OEM versions, use an encryption algorithm that is vulnerable to data manipulation (without knowledge of the key). This is called ciphertext malleability. There is no data integrity mechanism to detect this manipulation."}], "affected": [{"vendor": "n/a", "product": "n/a", "versions": [{"version": "n/a", "status": "affected"}]}], "references": [{"url": "https://encsecurity.zendesk.com/hc/en-us/articles/4413283717265-Update-for-ENC-Software"}, {"url": "https://pretalx.c3voc.de/rc3-2021-r3s/talk/QMYGR3/"}, {"url": "https://encsecurity.zendesk.com/hc/en-us/articles/7860771829533"}], "problemTypes": [{"descriptions": [{"type": "text", "lang": "en", "description": "n/a"}]}]}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-04T01:01:59.033Z"}, "title": "CVE Program Container", "references": [{"url": "https://encsecurity.zendesk.com/hc/en-us/articles/4413283717265-Update-for-ENC-Software", "tags": ["x_transferred"]}, {"url": "https://pretalx.c3voc.de/rc3-2021-r3s/talk/QMYGR3/", "tags": ["x_transferred"]}, {"url": "https://encsecurity.zendesk.com/hc/en-us/articles/7860771829533", "tags": ["x_transferred"]}]}]}}

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{"affected": [{"affectedData": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "source": "cve@mitre.org"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:encsecurity:datavault:*:*:*:*:*:*:*:*", "matchCriteriaId": "89DE4CFD-D95C-46FB-B293-1DB152930EF7", "versionEndIncluding": "7.2.3", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "ENC DataVault 7.2.3 and before, and OEM versions, use an encryption algorithm that is vulnerable to data manipulation (without knowledge of the key). This is called ciphertext malleability. There is no data integrity mechanism to detect this manipulation."}, {"lang": "es", "value": "ENC DataVault versi\u00f3n 7.1.1W, usa un algoritmo de encriptaci\u00f3n inapropiado, de manera que un atacante (que no conoce la clave secreta) puede hacer modificaciones en el texto cifrado que son reflejadas en el texto plano modificado. No se presenta ning\u00fan mecanismo de integridad de los datos. (Este comportamiento es dado en las unidades USB que son vendidas bajo m\u00faltiples marcas).\n"}], "id": "CVE-2021-36751", "lastModified": "2026-06-17T03:59:06.607", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "NONE", "baseScore": 6.4, "confidentialityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:N", "version": "2.0"}, "exploitabilityScore": 10.0, "impactScore": 4.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}], "cvssMetricV31": [{"cvssData": {"attackComplexity": "HIGH", "attackVector": "PHYSICAL", "availabilityImpact": "NONE", "baseScore": 4.2, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:P/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N", "version": "3.1"}, "exploitabilityScore": 0.5, "impactScore": 3.6, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2022-01-02T16:15:07.860", "references": [{"source": "cve@mitre.org", "tags": ["Vendor Advisory"], "url": "https://encsecurity.zendesk.com/hc/en-us/articles/4413283717265-Update-for-ENC-Software"}, {"source": "cve@mitre.org", "tags": ["Vendor Advisory"], "url": "https://encsecurity.zendesk.com/hc/en-us/articles/7860771829533"}, {"source": "cve@mitre.org", "tags": ["Third Party Advisory"], "url": "https://pretalx.c3voc.de/rc3-2021-r3s/talk/QMYGR3/"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Vendor Advisory"], "url": "https://encsecurity.zendesk.com/hc/en-us/articles/4413283717265-Update-for-ENC-Software"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Vendor Advisory"], "url": "https://encsecurity.zendesk.com/hc/en-us/articles/7860771829533"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory"], "url": "https://pretalx.c3voc.de/rc3-2021-r3s/talk/QMYGR3/"}], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-345"}], "source": "nvd@nist.gov", "type": "Primary"}]}

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