gsd-2020-2305
Vulnerability from gsd
Modified
2023-12-13 01:21
Details
Jenkins Mercurial Plugin 2.11 and earlier does not configure its XML parser to prevent XML external entity (XXE) attacks.
Aliases
Aliases
{
"GSD": {
"alias": "CVE-2020-2305",
"description": "Jenkins Mercurial Plugin 2.11 and earlier does not configure its XML parser to prevent XML external entity (XXE) attacks.",
"id": "GSD-2020-2305",
"references": [
"https://access.redhat.com/errata/RHSA-2021:0637",
"https://access.redhat.com/errata/RHSA-2021:0282",
"https://access.redhat.com/errata/RHSA-2021:0038",
"https://access.redhat.com/errata/RHSA-2021:0034"
]
},
"gsd": {
"metadata": {
"exploitCode": "unknown",
"remediation": "unknown",
"reportConfidence": "confirmed",
"type": "vulnerability"
},
"osvSchema": {
"aliases": [
"CVE-2020-2305"
],
"details": "Jenkins Mercurial Plugin 2.11 and earlier does not configure its XML parser to prevent XML external entity (XXE) attacks.",
"id": "GSD-2020-2305",
"modified": "2023-12-13T01:21:50.497615Z",
"schema_version": "1.4.0"
}
},
"namespaces": {
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"ASSIGNER": "jenkinsci-cert@googlegroups.com",
"ID": "CVE-2020-2305",
"STATE": "PUBLIC"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "Jenkins Mercurial Plugin",
"version": {
"version_data": [
{
"version_value": "not down converted",
"x_cve_json_5_version_data": {
"versions": [
{
"lessThanOrEqual": "2.11",
"status": "affected",
"version": "unspecified",
"versionType": "custom"
},
{
"status": "unaffected",
"version": "2.10.1"
},
{
"status": "unaffected",
"version": "2.9.1"
},
{
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},
"references": {
"reference_data": [
{
"name": "https://www.jenkins.io/security/advisory/2020-11-04/#SECURITY-2115",
"refsource": "MISC",
"url": "https://www.jenkins.io/security/advisory/2020-11-04/#SECURITY-2115"
}
]
}
},
"gitlab.com": {
"advisories": [
{
"affected_range": "(,2.11]",
"affected_versions": "All versions up to 2.11",
"cvss_v2": "AV:N/AC:L/Au:S/C:P/I:N/A:N",
"cvss_v3": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N",
"cwe_ids": [
"CWE-1035",
"CWE-611",
"CWE-937"
],
"date": "2020-11-10",
"description": "Jenkins Mercurial Plugin does not configure its XML parser to prevent XML external entity (XXE) attacks.",
"fixed_versions": [
"2.12"
],
"identifier": "CVE-2020-2305",
"identifiers": [
"CVE-2020-2305"
],
"not_impacted": "Versions 2.12 and above",
"package_slug": "maven/org.jenkins-ci.plugins/mercurial",
"pubdate": "2020-11-04",
"solution": "Upgrade to version 2.12 or higher",
"title": "Improper Restriction of XML External Entity Reference",
"urls": [
"https://nvd.nist.gov/vuln/detail/CVE-2020-2305",
"https://www.jenkins.io/security/advisory/2020-11-04/#SECURITY-2115"
],
"uuid": "3c740e4d-3a62-497b-a120-666030661124"
}
]
},
"nvd.nist.gov": {
"configurations": {
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"nodes": [
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"cpe_match": [
{
"cpe23Uri": "cpe:2.3:a:jenkins:mercurial:*:*:*:*:*:jenkins:*:*",
"cpe_name": [],
"versionEndIncluding": "2.11",
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"refsource": "CONFIRM",
"tags": [
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"url": "https://www.jenkins.io/security/advisory/2020-11-04/#SECURITY-2115"
}
]
}
},
"impact": {
"baseMetricV2": {
"acInsufInfo": false,
"cvssV2": {
"accessComplexity": "LOW",
"accessVector": "NETWORK",
"authentication": "SINGLE",
"availabilityImpact": "NONE",
"baseScore": 4.0,
"confidentialityImpact": "PARTIAL",
"integrityImpact": "NONE",
"vectorString": "AV:N/AC:L/Au:S/C:P/I:N/A:N",
"version": "2.0"
},
"exploitabilityScore": 8.0,
"impactScore": 2.9,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"severity": "MEDIUM",
"userInteractionRequired": false
},
"baseMetricV3": {
"cvssV3": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 6.5,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "HIGH",
"integrityImpact": "NONE",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N",
"version": "3.1"
},
"exploitabilityScore": 2.8,
"impactScore": 3.6
}
},
"lastModifiedDate": "2023-10-25T18:16Z",
"publishedDate": "2020-11-04T15:15Z"
}
}
}
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
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- Confirmed: The vulnerability is confirmed from an analyst perspective.
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- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.