CVE-2023-49656

{"dataType": "CVE_RECORD", "dataVersion": "5.1", "cveMetadata": {"cveId": "CVE-2023-49656", "assignerOrgId": "39769cd5-e6e2-4dc8-927e-97b3aa056f5b", "state": "PUBLISHED", "assignerShortName": "jenkins", "dateReserved": "2023-11-28T21:18:14.328Z", "datePublished": "2023-11-29T13:45:12.215Z", "dateUpdated": "2025-02-13T17:18:49.036Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "39769cd5-e6e2-4dc8-927e-97b3aa056f5b", "shortName": "jenkins", "dateUpdated": "2023-11-29T13:50:10.208Z"}, "affected": [{"vendor": "Jenkins Project", "product": "Jenkins MATLAB Plugin", "versions": [{"version": "0", "versionType": "maven", "lessThanOrEqual": "2.11.0", "status": "affected"}], "defaultStatus": "unaffected"}], "descriptions": [{"lang": "en", "value": "Jenkins MATLAB Plugin 2.11.0 and earlier does not configure its XML parser to prevent XML external entity (XXE) attacks."}], "references": [{"name": "Jenkins Security Advisory 2023-11-29", "url": "https://www.jenkins.io/security/advisory/2023-11-29/#SECURITY-3193", "tags": ["vendor-advisory"]}, {"url": "http://www.openwall.com/lists/oss-security/2023/11/29/1"}]}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-02T22:01:26.016Z"}, "title": "CVE Program Container", "references": [{"name": "Jenkins Security Advisory 2023-11-29", "url": "https://www.jenkins.io/security/advisory/2023-11-29/#SECURITY-3193", "tags": ["vendor-advisory", "x_transferred"]}, {"url": "http://www.openwall.com/lists/oss-security/2023/11/29/1", "tags": ["x_transferred"]}]}]}}

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{"affected": [{"affectedData": [{"defaultStatus": "unaffected", "product": "Jenkins MATLAB Plugin", "vendor": "Jenkins Project", "versions": [{"lessThanOrEqual": "2.11.0", "status": "affected", "version": "0", "versionType": "maven"}]}], "source": "jenkinsci-cert@googlegroups.com"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:jenkins:matlab:*:*:*:*:*:jenkins:*:*", "matchCriteriaId": "E0BD6729-98FD-4D2D-842C-DD9F16139FDA", "versionEndExcluding": "2.11.1", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "Jenkins MATLAB Plugin 2.11.0 and earlier does not configure its XML parser to prevent XML external entity (XXE) attacks."}, {"lang": "es", "value": "Jenkins MATLAB Plugin 2.11.0 y versiones anteriores no configuran su analizador XML para evitar ataques de entidades externas XML (XXE)."}], "id": "CVE-2023-49656", "lastModified": "2026-06-17T06:36:16.970", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 9.8, "baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 5.9, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2023-11-29T14:15:07.667", "references": [{"source": "jenkinsci-cert@googlegroups.com", "tags": ["Mailing List"], "url": "http://www.openwall.com/lists/oss-security/2023/11/29/1"}, {"source": "jenkinsci-cert@googlegroups.com", "tags": ["Issue Tracking", "Vendor Advisory"], "url": "https://www.jenkins.io/security/advisory/2023-11-29/#SECURITY-3193"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Mailing List"], "url": "http://www.openwall.com/lists/oss-security/2023/11/29/1"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Issue Tracking", "Vendor Advisory"], "url": "https://www.jenkins.io/security/advisory/2023-11-29/#SECURITY-3193"}], "sourceIdentifier": "jenkinsci-cert@googlegroups.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-611"}], "source": "nvd@nist.gov", "type": "Primary"}]}

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