CVE-2021-41078

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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:nameko:nameko:*:*:*:*:*:*:*:*", "matchCriteriaId": "8F5BBB45-A5AD-4108-8EF9-BD7C71C768AB", "versionEndIncluding": "2.13.0", "vulnerable": true}, {"criteria": "cpe:2.3:a:nameko:nameko:3.0.0:rc1:*:*:*:*:*:*", "matchCriteriaId": "940E65AD-D9B5-498E-A68A-AAF5708B0A2A", "vulnerable": true}, {"criteria": "cpe:2.3:a:nameko:nameko:3.0.0:rc2:*:*:*:*:*:*", "matchCriteriaId": "50EA538A-DDA4-4EAA-8C99-F1FF658C85A5", "vulnerable": true}, {"criteria": "cpe:2.3:a:nameko:nameko:3.0.0:rc3:*:*:*:*:*:*", "matchCriteriaId": "73B0326E-5A20-4A6D-B08F-1EF3F2AD8F7A", "vulnerable": true}, {"criteria": "cpe:2.3:a:nameko:nameko:3.0.0:rc4:*:*:*:*:*:*", "matchCriteriaId": "498E3DCB-E0B2-4B53-ACDE-2EADD9B829A4", "vulnerable": true}, {"criteria": "cpe:2.3:a:nameko:nameko:3.0.0:rc5:*:*:*:*:*:*", "matchCriteriaId": "F7365EC9-D7F1-444B-8E80-7AD573D55DD9", "vulnerable": true}, {"criteria": "cpe:2.3:a:nameko:nameko:3.0.0:rc6:*:*:*:*:*:*", "matchCriteriaId": "98A04FD0-9739-466F-8ABA-566D31E6CB43", "vulnerable": true}, {"criteria": "cpe:2.3:a:nameko:nameko:3.0.0:rc7:*:*:*:*:*:*", "matchCriteriaId": "3D744B41-8F68-435A-8EF0-F5D279CE710D", "vulnerable": true}, {"criteria": "cpe:2.3:a:nameko:nameko:3.0.0:rc8:*:*:*:*:*:*", "matchCriteriaId": "CEBFAD48-93C9-4C1D-BC16-B36594189B25", "vulnerable": true}, {"criteria": "cpe:2.3:a:nameko:nameko:3.0.0:rc9:*:*:*:*:*:*", "matchCriteriaId": "4E9EF6FA-CDF8-4D0B-963E-7CE6EC5A25D7", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "Nameko through 2.13.0 can be tricked into performing arbitrary code execution when deserializing the config file."}, {"lang": "es", "value": "Nameko versiones hasta 2.13.0, puede ser enga\u00f1ado para llevar a cabo una ejecuci\u00f3n de c\u00f3digo arbitrario cuando es deserializado el archivo de configuraci\u00f3n"}], "id": "CVE-2021-41078", "lastModified": "2026-06-17T04:07:49.867", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "MEDIUM", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 6.8, "confidentialityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:P", "version": "2.0"}, "exploitabilityScore": 8.6, "impactScore": 6.4, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": true}], "cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 7.8, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 1.8, "impactScore": 5.9, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2021-10-26T13:15:07.557", "references": [{"source": "cve@mitre.org", "tags": ["Third Party Advisory"], "url": "https://github.com/nameko/nameko"}, {"source": "cve@mitre.org", "tags": ["Exploit", "Third Party Advisory"], "url": "https://github.com/nameko/nameko/security/advisories/GHSA-6p52-jr3q-c94g"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory"], "url": "https://github.com/nameko/nameko"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Exploit", "Third Party Advisory"], "url": "https://github.com/nameko/nameko/security/advisories/GHSA-6p52-jr3q-c94g"}], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-502"}], "source": "nvd@nist.gov", "type": "Primary"}]}

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