CVE-2025-4949

{"id": "CVE-2025-4949", "cveTags": [], "metrics": {"cvssMetricV31": [{"type": "Primary", "source": "[email protected]", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 5.3, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:N/A:H", "integrityImpact": "NONE", "userInteraction": "REQUIRED", "attackComplexity": "HIGH", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "NONE"}, "impactScore": 3.6, "exploitabilityScore": 1.6}], "cvssMetricV40": [{"type": "Secondary", "source": "[email protected]", "cvssData": {"Safety": "NEGLIGIBLE", "version": "4.0", "Recovery": "USER", "baseScore": 6.8, "Automatable": "YES", "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "valueDensity": "DIFFUSE", "vectorString": "CVSS:4.0/AV:N/AC:H/AT:N/PR:L/UI:A/VC:H/VI:N/VA:N/SC:H/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:N/AU:Y/R:U/V:D/RE:L/U:Green", "exploitMaturity": "NOT_DEFINED", "providerUrgency": "GREEN", "userInteraction": "ACTIVE", "attackComplexity": "HIGH", "attackRequirements": "NONE", "privilegesRequired": "LOW", "subIntegrityImpact": "NONE", "vulnIntegrityImpact": "NONE", "integrityRequirement": "NOT_DEFINED", "modifiedAttackVector": "NOT_DEFINED", "subAvailabilityImpact": "NONE", "vulnAvailabilityImpact": "NONE", "availabilityRequirement": "NOT_DEFINED", "modifiedUserInteraction": "NOT_DEFINED", "modifiedAttackComplexity": "NOT_DEFINED", "subConfidentialityImpact": "HIGH", "vulnConfidentialityImpact": "HIGH", "confidentialityRequirement": "NOT_DEFINED", "modifiedAttackRequirements": "NOT_DEFINED", "modifiedPrivilegesRequired": "NOT_DEFINED", "modifiedSubIntegrityImpact": "NOT_DEFINED", "modifiedVulnIntegrityImpact": "NOT_DEFINED", "vulnerabilityResponseEffort": "LOW", "modifiedSubAvailabilityImpact": "NOT_DEFINED", "modifiedVulnAvailabilityImpact": "NOT_DEFINED", "modifiedSubConfidentialityImpact": "NOT_DEFINED", "modifiedVulnConfidentialityImpact": "NOT_DEFINED"}}]}, "published": "2025-05-21T07:16:01.397", "references": [{"url": "https://gitlab.eclipse.org/security/cve-assignement/-/issues/64", "tags": ["Issue Tracking", "Vendor Advisory"], "source": "[email protected]"}, {"url": "https://gitlab.eclipse.org/security/vulnerability-reports/-/issues/281", "tags": ["Exploit", "Issue Tracking"], "source": "[email protected]"}, {"url": "https://projects.eclipse.org/projects/technology.jgit/releases/5.13.4", "tags": ["Release Notes"], "source": "[email protected]"}, {"url": "https://projects.eclipse.org/projects/technology.jgit/releases/6.10.1", "tags": ["Release Notes"], "source": "[email protected]"}, {"url": "https://projects.eclipse.org/projects/technology.jgit/releases/7.0.1", "tags": ["Release Notes"], "source": "[email protected]"}, {"url": "https://projects.eclipse.org/projects/technology.jgit/releases/7.1.1", "tags": ["Release Notes"], "source": "[email protected]"}, {"url": "https://projects.eclipse.org/projects/technology.jgit/releases/7.2.1", "tags": ["Release Notes"], "source": "[email protected]"}, {"url": "https://gitlab.eclipse.org/security/vulnerability-reports/-/issues/281", "tags": ["Exploit", "Issue Tracking"], "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Secondary", "source": "[email protected]", "description": [{"lang": "en", "value": "CWE-611"}, {"lang": "en", "value": "CWE-827"}]}, {"type": "Primary", "source": "[email protected]", "description": [{"lang": "en", "value": "CWE-611"}]}], "descriptions": [{"lang": "en", "value": "In Eclipse JGit versions 7.2.0.202503040940-r and older, the ManifestParser class used by the repo command and the AmazonS3 class used to implement the experimental amazons3 git transport protocol allowing to store git pack files in an Amazon S3 bucket, are vulnerable to XML External Entity (XXE) attacks when parsing XML files. This vulnerability can lead to information disclosure, denial of service, and other security issues."}, {"lang": "es", "value": "En las versiones 7.2.0.202503040940-r y anteriores de Eclipse JGit, la clase ManifestParser, utilizada por el comando repo, y la clase AmazonS3, utilizada para implementar el protocolo experimental de transporte de Git amazons3, que permite almacenar archivos de paquetes de Git en un bucket de Amazon S3, son vulnerables a ataques de Entidad Externa XML (XXE) al analizar archivos XML. Esta vulnerabilidad puede provocar divulgaci\u00f3n de informaci\u00f3n, denegaci\u00f3n de servicio y otros problemas de seguridad."}], "lastModified": "2026-01-05T18:11:59.027", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:eclipse:jgit:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "AA83AF58-95B9-4502-B31D-E4FDE3AE38B5", "versionEndExcluding": "5.13.4"}, {"criteria": "cpe:2.3:a:eclipse:jgit:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "564D2570-3C49-420B-A01D-0803E7EFD1CD", "versionEndExcluding": "6.10.1.202505221210", "versionStartIncluding": "6.0.0"}, {"criteria": "cpe:2.3:a:eclipse:jgit:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "3FEEF05C-0772-4BAF-A4AB-A87CFE32121C", "versionEndExcluding": "7.0.1.202505221510", "versionStartIncluding": "7.0.0"}, {"criteria": "cpe:2.3:a:eclipse:jgit:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "B5B0B7A0-8785-4C21-96F8-98EDD7A23D50", "versionEndExcluding": "7.1.1.202505221757", "versionStartIncluding": "7.1.0"}, {"criteria": "cpe:2.3:a:eclipse:jgit:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "5D70B5F8-067E-434D-8EC5-33301A264288", "versionEndExcluding": "7.2.1.202505142326", "versionStartIncluding": "7.2.0"}], "operator": "OR"}]}], "sourceIdentifier": "[email protected]"}