Search criteria
1 vulnerability by Eclipse JGit
CVE-2025-4949 (GCVE-0-2025-4949)
Vulnerability from cvelistv5 – Published: 2025-05-21 06:47 – Updated: 2025-10-14 06:30
VLAI?
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 ?
CWE
Assigner
References
| URL | Tags | ||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||||||||||||||
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) |
|||||||
|
|||||||||
Credits
Simon Gerst (intrigus-lgtm) https://intrigus.org
{
"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"
}