CVE-2025-4949 (GCVE-0-2025-4949)

Vulnerability from cvelistv5 – Published: 2025-05-21 06:47 – Updated: 2025-10-14 06:30
VLAI?
Title
XXE vulnerability in Eclipse JGit
Summary
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.
Severity ?
6.8 (Medium)
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/S:N/AU:Y/R:U/V:D/RE:L/U:Green
CWE
  • CWE-611 - Improper Restriction of XML External Entity Reference
  • CWE-827 - Improper Control of Document Type Definition
Assigner
References
Impacted products
Vendor Product Version
Eclipse JGit Eclipse JGit Affected: 7.2.0 , < 7.2.1.202505142326-r (osgi)
Affected: 7.1.0 , < 7.1.1.202505221757-r (osgi)
Affected: 7.0.0 , < 7.0.1.202505221510-r (osgi)
Affected: 0 , < 5.13.4.202507202350-r (osgi)
Affected: 6.0.0 , < 6.10.1.202505221210-r (osgi)
Create a notification for this product.
    Eclipse JGit Eclipse JGit Affected: 7.2.0 , < 7.2.1.202505142326-r (osgi)
Affected: 7.1.0 , < 7.1.1.202505221757-r (osgi)
Affected: 7.0.0 , < 7.0.1.202505221510-r (osgi)
Affected: 0 , < 5.13.4.202507202350-r (osgi)
Affected: 6.0.0 , < 6.10.1.202505221210-r (osgi)
Create a notification for this product.
Credits
Simon Gerst (intrigus-lgtm) https://intrigus.org
Show details on NVD website
To clipboard 

{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2025-4949",
                "options": [
                  {
                    "Exploitation": "poc"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2025-05-21T10:22:48.944398Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2025-05-21T10:24:58.815Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "references": [
          {
            "tags": [
              "exploit"
            ],
            "url": "https://gitlab.eclipse.org/security/vulnerability-reports/-/issues/281"
          }
        ],
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "collectionURL": "https://projects.eclipse.org",
          "defaultStatus": "unaffected",
          "product": "Eclipse JGit",
          "repo": "https://github.com/eclipse-jgit/jgit",
          "vendor": "Eclipse JGit",
          "versions": [
            {
              "lessThan": "7.2.1.202505142326-r",
              "status": "affected",
              "version": "7.2.0",
              "versionType": "osgi"
            },
            {
              "lessThan": "7.1.1.202505221757-r",
              "status": "affected",
              "version": "7.1.0",
              "versionType": "osgi"
            },
            {
              "lessThan": "7.0.1.202505221510-r",
              "status": "affected",
              "version": "7.0.0",
              "versionType": "osgi"
            },
            {
              "lessThan": "5.13.4.202507202350-r",
              "status": "affected",
              "version": "0",
              "versionType": "osgi"
            },
            {
              "lessThan": "6.10.1.202505221210-r",
              "status": "affected",
              "version": "6.0.0",
              "versionType": "osgi"
            }
          ]
        },
        {
          "collectionURL": "https://repo.maven.apache.org/maven2",
          "defaultStatus": "unaffected",
          "packageName": "pkg:maven/org.eclipse.jgit/org.eclipse.jgit",
          "product": "Eclipse JGit",
          "repo": "https://github.com/eclipse-jgit/jgit",
          "vendor": "Eclipse JGit",
          "versions": [
            {
              "lessThan": "7.2.1.202505142326-r",
              "status": "affected",
              "version": "7.2.0",
              "versionType": "osgi"
            },
            {
              "lessThan": "7.1.1.202505221757-r",
              "status": "affected",
              "version": "7.1.0",
              "versionType": "osgi"
            },
            {
              "lessThan": "7.0.1.202505221510-r",
              "status": "affected",
              "version": "7.0.0",
              "versionType": "osgi"
            },
            {
              "lessThan": "5.13.4.202507202350-r",
              "status": "affected",
              "version": "0",
              "versionType": "osgi"
            },
            {
              "lessThan": "6.10.1.202505221210-r",
              "status": "affected",
              "version": "6.0.0",
              "versionType": "osgi"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "type": "reporter",
          "value": "Simon Gerst (intrigus-lgtm) https://intrigus.org"
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "supportingMedia": [
            {
              "base64": false,
              "type": "text/html",
              "value": "In Eclipse JGit versions 7.2.0.202503040940-r and older, the \u003ccode\u003eManifestParser\u003c/code\u003e class used by the \u003ccode\u003erepo\u003c/code\u003e command and the \u003ccode\u003eAmazonS3\u003c/code\u003e class used to implement the experimental \u003ccode\u003eamazons3\u003c/code\u003e 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."
            }
          ],
          "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."
        }
      ],
      "impacts": [
        {
          "capecId": "CAPEC-201",
          "descriptions": [
            {
              "lang": "en",
              "value": "CAPEC-201 Serialized Data External Linking"
            }
          ]
        }
      ],
      "metrics": [
        {
          "cvssV4_0": {
            "Automatable": "YES",
            "Recovery": "USER",
            "Safety": "NEGLIGIBLE",
            "attackComplexity": "HIGH",
            "attackRequirements": "NONE",
            "attackVector": "NETWORK",
            "baseScore": 6.8,
            "baseSeverity": "MEDIUM",
            "privilegesRequired": "LOW",
            "providerUrgency": "GREEN",
            "subAvailabilityImpact": "NONE",
            "subConfidentialityImpact": "HIGH",
            "subIntegrityImpact": "NONE",
            "userInteraction": "ACTIVE",
            "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/S:N/AU:Y/R:U/V:D/RE:L/U:Green",
            "version": "4.0",
            "vulnAvailabilityImpact": "NONE",
            "vulnConfidentialityImpact": "HIGH",
            "vulnIntegrityImpact": "NONE",
            "vulnerabilityResponseEffort": "LOW"
          },
          "format": "CVSS",
          "scenarios": [
            {
              "lang": "en",
              "value": "GENERAL."
            }
          ]
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-611",
              "description": "CWE-611 Improper Restriction of XML External Entity Reference",
              "lang": "en",
              "type": "CWE"
            }
          ]
        },
        {
          "descriptions": [
            {
              "cweId": "CWE-827",
              "description": "CWE-827 Improper Control of Document Type Definition",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2025-10-14T06:30:04.660Z",
        "orgId": "e51fbebd-6053-4e49-959f-1b94eeb69a2c",
        "shortName": "eclipse"
      },
      "references": [
        {
          "tags": [
            "release-notes"
          ],
          "url": "https://projects.eclipse.org/projects/technology.jgit/releases/7.2.1"
        },
        {
          "tags": [
            "release-notes"
          ],
          "url": "https://projects.eclipse.org/projects/technology.jgit/releases/7.1.1"
        },
        {
          "tags": [
            "release-notes"
          ],
          "url": "https://projects.eclipse.org/projects/technology.jgit/releases/7.0.1"
        },
        {
          "tags": [
            "release-notes"
          ],
          "url": "https://projects.eclipse.org/projects/technology.jgit/releases/6.10.1"
        },
        {
          "tags": [
            "issue-tracking"
          ],
          "url": "https://gitlab.eclipse.org/security/vulnerability-reports/-/issues/281"
        },
        {
          "tags": [
            "issue-tracking"
          ],
          "url": "https://gitlab.eclipse.org/security/cve-assignement/-/issues/64"
        },
        {
          "tags": [
            "release-notes"
          ],
          "url": "https://projects.eclipse.org/projects/technology.jgit/releases/5.13.4"
        }
      ],
      "source": {
        "discovery": "EXTERNAL"
      },
      "title": "XXE vulnerability in Eclipse JGit",
      "x_generator": {
        "engine": "Vulnogram 0.2.0"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "e51fbebd-6053-4e49-959f-1b94eeb69a2c",
    "assignerShortName": "eclipse",
    "cveId": "CVE-2025-4949",
    "datePublished": "2025-05-21T06:47:19.777Z",
    "dateReserved": "2025-05-19T07:02:22.381Z",
    "dateUpdated": "2025-10-14T06:30:04.660Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1",
  "vulnerability-lookup:meta": {
    "nvd": "{\"cve\":{\"id\":\"CVE-2025-4949\",\"sourceIdentifier\":\"emo@eclipse.org\",\"published\":\"2025-05-21T07:16:01.397\",\"lastModified\":\"2026-01-05T18:11:59.027\",\"vulnStatus\":\"Analyzed\",\"cveTags\":[],\"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.\"}],\"metrics\":{\"cvssMetricV40\":[{\"source\":\"emo@eclipse.org\",\"type\":\"Secondary\",\"cvssData\":{\"version\":\"4.0\",\"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\",\"baseScore\":6.8,\"baseSeverity\":\"MEDIUM\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"HIGH\",\"attackRequirements\":\"NONE\",\"privilegesRequired\":\"LOW\",\"userInteraction\":\"ACTIVE\",\"vulnConfidentialityImpact\":\"HIGH\",\"vulnIntegrityImpact\":\"NONE\",\"vulnAvailabilityImpact\":\"NONE\",\"subConfidentialityImpact\":\"HIGH\",\"subIntegrityImpact\":\"NONE\",\"subAvailabilityImpact\":\"NONE\",\"exploitMaturity\":\"NOT_DEFINED\",\"confidentialityRequirement\":\"NOT_DEFINED\",\"integrityRequirement\":\"NOT_DEFINED\",\"availabilityRequirement\":\"NOT_DEFINED\",\"modifiedAttackVector\":\"NOT_DEFINED\",\"modifiedAttackComplexity\":\"NOT_DEFINED\",\"modifiedAttackRequirements\":\"NOT_DEFINED\",\"modifiedPrivilegesRequired\":\"NOT_DEFINED\",\"modifiedUserInteraction\":\"NOT_DEFINED\",\"modifiedVulnConfidentialityImpact\":\"NOT_DEFINED\",\"modifiedVulnIntegrityImpact\":\"NOT_DEFINED\",\"modifiedVulnAvailabilityImpact\":\"NOT_DEFINED\",\"modifiedSubConfidentialityImpact\":\"NOT_DEFINED\",\"modifiedSubIntegrityImpact\":\"NOT_DEFINED\",\"modifiedSubAvailabilityImpact\":\"NOT_DEFINED\",\"Safety\":\"NEGLIGIBLE\",\"Automatable\":\"YES\",\"Recovery\":\"USER\",\"valueDensity\":\"DIFFUSE\",\"vulnerabilityResponseEffort\":\"LOW\",\"providerUrgency\":\"GREEN\"}}],\"cvssMetricV31\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:N/A:H\",\"baseScore\":5.3,\"baseSeverity\":\"MEDIUM\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"HIGH\",\"privilegesRequired\":\"NONE\",\"userInteraction\":\"REQUIRED\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"NONE\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"HIGH\"},\"exploitabilityScore\":1.6,\"impactScore\":3.6}]},\"weaknesses\":[{\"source\":\"emo@eclipse.org\",\"type\":\"Secondary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-611\"},{\"lang\":\"en\",\"value\":\"CWE-827\"}]},{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-611\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:eclipse:jgit:*:*:*:*:*:*:*:*\",\"versionEndExcluding\":\"5.13.4\",\"matchCriteriaId\":\"AA83AF58-95B9-4502-B31D-E4FDE3AE38B5\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:eclipse:jgit:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"6.0.0\",\"versionEndExcluding\":\"6.10.1.202505221210\",\"matchCriteriaId\":\"564D2570-3C49-420B-A01D-0803E7EFD1CD\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:eclipse:jgit:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"7.0.0\",\"versionEndExcluding\":\"7.0.1.202505221510\",\"matchCriteriaId\":\"3FEEF05C-0772-4BAF-A4AB-A87CFE32121C\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:eclipse:jgit:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"7.1.0\",\"versionEndExcluding\":\"7.1.1.202505221757\",\"matchCriteriaId\":\"B5B0B7A0-8785-4C21-96F8-98EDD7A23D50\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:eclipse:jgit:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"7.2.0\",\"versionEndExcluding\":\"7.2.1.202505142326\",\"matchCriteriaId\":\"5D70B5F8-067E-434D-8EC5-33301A264288\"}]}]}],\"references\":[{\"url\":\"https://gitlab.eclipse.org/security/cve-assignement/-/issues/64\",\"source\":\"emo@eclipse.org\",\"tags\":[\"Issue Tracking\",\"Vendor Advisory\"]},{\"url\":\"https://gitlab.eclipse.org/security/vulnerability-reports/-/issues/281\",\"source\":\"emo@eclipse.org\",\"tags\":[\"Exploit\",\"Issue Tracking\"]},{\"url\":\"https://projects.eclipse.org/projects/technology.jgit/releases/5.13.4\",\"source\":\"emo@eclipse.org\",\"tags\":[\"Release Notes\"]},{\"url\":\"https://projects.eclipse.org/projects/technology.jgit/releases/6.10.1\",\"source\":\"emo@eclipse.org\",\"tags\":[\"Release Notes\"]},{\"url\":\"https://projects.eclipse.org/projects/technology.jgit/releases/7.0.1\",\"source\":\"emo@eclipse.org\",\"tags\":[\"Release Notes\"]},{\"url\":\"https://projects.eclipse.org/projects/technology.jgit/releases/7.1.1\",\"source\":\"emo@eclipse.org\",\"tags\":[\"Release Notes\"]},{\"url\":\"https://projects.eclipse.org/projects/technology.jgit/releases/7.2.1\",\"source\":\"emo@eclipse.org\",\"tags\":[\"Release Notes\"]},{\"url\":\"https://gitlab.eclipse.org/security/vulnerability-reports/-/issues/281\",\"source\":\"134c704f-9b21-4f2e-91b3-4a467353bcc0\",\"tags\":[\"Exploit\",\"Issue Tracking\"]}]}}",
    "vulnrichment": {
      "containers": "{\"adp\": [{\"title\": \"CISA ADP Vulnrichment\", \"metrics\": [{\"other\": {\"type\": \"ssvc\", \"content\": {\"id\": \"CVE-2025-4949\", \"role\": \"CISA Coordinator\", \"options\": [{\"Exploitation\": \"poc\"}, {\"Automatable\": \"no\"}, {\"Technical Impact\": \"partial\"}], \"version\": \"2.0.3\", \"timestamp\": \"2025-05-21T10:22:48.944398Z\"}}}], \"references\": [{\"url\": \"https://gitlab.eclipse.org/security/vulnerability-reports/-/issues/281\", \"tags\": [\"exploit\"]}], \"providerMetadata\": {\"orgId\": \"134c704f-9b21-4f2e-91b3-4a467353bcc0\", \"shortName\": \"CISA-ADP\", \"dateUpdated\": \"2025-05-21T10:24:46.428Z\"}}], \"cna\": {\"title\": \"XXE vulnerability in Eclipse JGit\", \"source\": {\"discovery\": \"EXTERNAL\"}, \"credits\": [{\"lang\": \"en\", \"type\": \"reporter\", \"value\": \"Simon Gerst (intrigus-lgtm) https://intrigus.org\"}], \"impacts\": [{\"capecId\": \"CAPEC-201\", \"descriptions\": [{\"lang\": \"en\", \"value\": \"CAPEC-201 Serialized Data External Linking\"}]}], \"metrics\": [{\"format\": \"CVSS\", \"cvssV4_0\": {\"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/S:N/AU:Y/R:U/V:D/RE:L/U:Green\", \"providerUrgency\": \"GREEN\", \"userInteraction\": \"ACTIVE\", \"attackComplexity\": \"HIGH\", \"attackRequirements\": \"NONE\", \"privilegesRequired\": \"LOW\", \"subIntegrityImpact\": \"NONE\", \"vulnIntegrityImpact\": \"NONE\", \"subAvailabilityImpact\": \"NONE\", \"vulnAvailabilityImpact\": \"NONE\", \"subConfidentialityImpact\": \"HIGH\", \"vulnConfidentialityImpact\": \"HIGH\", \"vulnerabilityResponseEffort\": \"LOW\"}, \"scenarios\": [{\"lang\": \"en\", \"value\": \"GENERAL.\"}]}], \"affected\": [{\"repo\": \"https://github.com/eclipse-jgit/jgit\", \"vendor\": \"Eclipse JGit\", \"product\": \"Eclipse JGit\", \"versions\": [{\"status\": \"affected\", \"version\": \"7.2.0\", \"lessThan\": \"7.2.1.202505142326-r\", \"versionType\": \"osgi\"}, {\"status\": \"affected\", \"version\": \"7.1.0\", \"lessThan\": \"7.1.1.202505221757-r\", \"versionType\": \"osgi\"}, {\"status\": \"affected\", \"version\": \"7.0.0\", \"lessThan\": \"7.0.1.202505221510-r\", \"versionType\": \"osgi\"}, {\"status\": \"affected\", \"version\": \"0\", \"lessThan\": \"5.13.4.202507202350-r\", \"versionType\": \"osgi\"}, {\"status\": \"affected\", \"version\": \"6.0.0\", \"lessThan\": \"6.10.1.202505221210-r\", \"versionType\": \"osgi\"}], \"collectionURL\": \"https://projects.eclipse.org\", \"defaultStatus\": \"unaffected\"}, {\"repo\": \"https://github.com/eclipse-jgit/jgit\", \"vendor\": \"Eclipse JGit\", \"product\": \"Eclipse JGit\", \"versions\": [{\"status\": \"affected\", \"version\": \"7.2.0\", \"lessThan\": \"7.2.1.202505142326-r\", \"versionType\": \"osgi\"}, {\"status\": \"affected\", \"version\": \"7.1.0\", \"lessThan\": \"7.1.1.202505221757-r\", \"versionType\": \"osgi\"}, {\"status\": \"affected\", \"version\": \"7.0.0\", \"lessThan\": \"7.0.1.202505221510-r\", \"versionType\": \"osgi\"}, {\"status\": \"affected\", \"version\": \"0\", \"lessThan\": \"5.13.4.202507202350-r\", \"versionType\": \"osgi\"}, {\"status\": \"affected\", \"version\": \"6.0.0\", \"lessThan\": \"6.10.1.202505221210-r\", \"versionType\": \"osgi\"}], \"packageName\": \"pkg:maven/org.eclipse.jgit/org.eclipse.jgit\", \"collectionURL\": \"https://repo.maven.apache.org/maven2\", \"defaultStatus\": \"unaffected\"}], \"references\": [{\"url\": \"https://projects.eclipse.org/projects/technology.jgit/releases/7.2.1\", \"tags\": [\"release-notes\"]}, {\"url\": \"https://projects.eclipse.org/projects/technology.jgit/releases/7.1.1\", \"tags\": [\"release-notes\"]}, {\"url\": \"https://projects.eclipse.org/projects/technology.jgit/releases/7.0.1\", \"tags\": [\"release-notes\"]}, {\"url\": \"https://projects.eclipse.org/projects/technology.jgit/releases/6.10.1\", \"tags\": [\"release-notes\"]}, {\"url\": \"https://gitlab.eclipse.org/security/vulnerability-reports/-/issues/281\", \"tags\": [\"issue-tracking\"]}, {\"url\": \"https://gitlab.eclipse.org/security/cve-assignement/-/issues/64\", \"tags\": [\"issue-tracking\"]}, {\"url\": \"https://projects.eclipse.org/projects/technology.jgit/releases/5.13.4\", \"tags\": [\"release-notes\"]}], \"x_generator\": {\"engine\": \"Vulnogram 0.2.0\"}, \"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.\", \"supportingMedia\": [{\"type\": \"text/html\", \"value\": \"In Eclipse JGit versions 7.2.0.202503040940-r and older, the \u003ccode\u003eManifestParser\u003c/code\u003e class used by the \u003ccode\u003erepo\u003c/code\u003e command and the \u003ccode\u003eAmazonS3\u003c/code\u003e class used to implement the experimental \u003ccode\u003eamazons3\u003c/code\u003e 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.\", \"base64\": false}]}], \"problemTypes\": [{\"descriptions\": [{\"lang\": \"en\", \"type\": \"CWE\", \"cweId\": \"CWE-611\", \"description\": \"CWE-611 Improper Restriction of XML External Entity Reference\"}]}, {\"descriptions\": [{\"lang\": \"en\", \"type\": \"CWE\", \"cweId\": \"CWE-827\", \"description\": \"CWE-827 Improper Control of Document Type Definition\"}]}], \"providerMetadata\": {\"orgId\": \"e51fbebd-6053-4e49-959f-1b94eeb69a2c\", \"shortName\": \"eclipse\", \"dateUpdated\": \"2025-10-14T06:30:04.660Z\"}}}",
      "cveMetadata": "{\"cveId\": \"CVE-2025-4949\", \"state\": \"PUBLISHED\", \"dateUpdated\": \"2025-10-14T06:30:04.660Z\", \"dateReserved\": \"2025-05-19T07:02:22.381Z\", \"assignerOrgId\": \"e51fbebd-6053-4e49-959f-1b94eeb69a2c\", \"datePublished\": \"2025-05-21T06:47:19.777Z\", \"assignerShortName\": \"eclipse\"}",
      "dataType": "CVE_RECORD",
      "dataVersion": "5.1"
    }
  }
}


Log in or create an account to share your comment.




Tags
Taxonomy of the tags.




Sightings

Author Source Type Date

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



Detection rules are retrieved from Rulezet.