{ "id": "CVE-2019-1010263", "sourceIdentifier": "josh@bress.net", "published": "2019-07-17T21:15:10.780", "lastModified": "2024-11-21T04:18:06.687", "vulnStatus": "Modified", "cveTags": [], "descriptions": [ { "lang": "en", "value": "Perl Crypt::JWT prior to 0.023 is affected by: Incorrect Access Control. The impact is: allow attackers to bypass authentication by providing a token by crafting with hmac(). The component is: JWT.pm, line 614. The attack vector is: network connectivity. The fixed version is: after commit b98a59b42ded9f9e51b2560410106207c2152d6c." }, { "lang": "es", "value": "Perl Crypt::JWT anterior a versi\u00f3n 0.023, est\u00e1 afectado por: Control de Acceso Incorrecto. El impacto es: permitir a los atacantes omitir la autenticaci\u00f3n proporcionando un token para dise\u00f1ar con la funci\u00f3n hmac(). El componente es: el archivo JWT.pm, l\u00ednea 614. El vector de ataque es: conectividad de red. La versi\u00f3n corregida es: despu\u00e9s de commit b98a59b42ded9f9e51b2560410106207c2152d6c." } ], "metrics": { "cvssMetricV30": [ { "source": "nvd@nist.gov", "type": "Primary", "cvssData": { "version": "3.0", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "baseScore": 9.8, "baseSeverity": "CRITICAL", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "NONE", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "availabilityImpact": "HIGH" }, "exploitabilityScore": 3.9, "impactScore": 5.9 } ], "cvssMetricV2": [ { "source": "nvd@nist.gov", "type": "Primary", "cvssData": { "version": "2.0", "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P", "baseScore": 7.5, "accessVector": "NETWORK", "accessComplexity": "LOW", "authentication": "NONE", "confidentialityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "availabilityImpact": "PARTIAL" }, "baseSeverity": "HIGH", "exploitabilityScore": 10.0, "impactScore": 6.4, "acInsufInfo": false, "obtainAllPrivilege": false, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false } ] }, "weaknesses": [ { "source": "nvd@nist.gov", "type": "Primary", "description": [ { "lang": "en", "value": "CWE-347" } ] } ], "configurations": [ { "nodes": [ { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": true, "criteria": "cpe:2.3:a:perl_crypt\\:\\:jwt_project:perl_crypt\\:\\:jwt:*:*:*:*:*:*:*:*", "versionEndExcluding": "0.023", "matchCriteriaId": "59B69497-35F7-4591-8B0D-1F1C62E3811C" } ] } ] } ], "references": [ { "url": "https://github.com/DCIT/perl-Crypt-JWT/commit/b98a59b42ded9f9e51b2560410106207c2152d6c", "source": "josh@bress.net", "tags": [ "Patch", "Third Party Advisory" ] }, { "url": "https://www.openwall.com/lists/oss-security/2018/09/07/1", "source": "josh@bress.net", "tags": [ "Exploit", "Mailing List", "Third Party Advisory" ] }, { "url": "https://github.com/DCIT/perl-Crypt-JWT/commit/b98a59b42ded9f9e51b2560410106207c2152d6c", "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Patch", "Third Party Advisory" ] }, { "url": "https://www.openwall.com/lists/oss-security/2018/09/07/1", "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Exploit", "Mailing List", "Third Party Advisory" ] } ] }