mirror of
https://github.com/fkie-cad/nvd-json-data-feeds.git
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121 lines
3.5 KiB
JSON
121 lines
3.5 KiB
JSON
{
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"id": "CVE-2021-21686",
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"sourceIdentifier": "jenkinsci-cert@googlegroups.com",
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"published": "2021-11-04T17:15:08.277",
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"lastModified": "2021-11-08T14:38:53.720",
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"vulnStatus": "Analyzed",
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"descriptions": [
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{
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"lang": "en",
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"value": "File path filters in the agent-to-controller security subsystem of Jenkins 2.318 and earlier, LTS 2.303.2 and earlier do not canonicalize paths, allowing operations to follow symbolic links to outside allowed directories."
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},
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{
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"lang": "es",
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"value": "Los filtros de rutas de archivos en el subsistema de seguridad agente-a-controlador de Jenkins versiones 2.318 y anteriores, LTS versiones 2.303.2 y anteriores, no canonizan las rutas, permitiendo que las operaciones sigan enlaces simb\u00f3licos a directorios no permitidos"
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}
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],
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"metrics": {
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"cvssMetricV31": [
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{
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"source": "nvd@nist.gov",
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"type": "Primary",
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"cvssData": {
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"version": "3.1",
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"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N",
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"attackVector": "NETWORK",
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"attackComplexity": "LOW",
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"privilegesRequired": "NONE",
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"userInteraction": "REQUIRED",
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"scope": "UNCHANGED",
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"confidentialityImpact": "HIGH",
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"integrityImpact": "HIGH",
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"availabilityImpact": "NONE",
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"baseScore": 8.1,
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"baseSeverity": "HIGH"
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},
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"exploitabilityScore": 2.8,
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"impactScore": 5.2
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}
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],
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"cvssMetricV2": [
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{
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"source": "nvd@nist.gov",
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"type": "Primary",
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"cvssData": {
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"version": "2.0",
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"vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:N",
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"accessVector": "NETWORK",
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"accessComplexity": "MEDIUM",
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"authentication": "NONE",
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"confidentialityImpact": "PARTIAL",
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"integrityImpact": "PARTIAL",
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"availabilityImpact": "NONE",
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"baseScore": 5.8
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},
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"baseSeverity": "MEDIUM",
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"exploitabilityScore": 8.6,
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"impactScore": 4.9,
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"acInsufInfo": false,
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"obtainAllPrivilege": false,
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"obtainUserPrivilege": false,
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"obtainOtherPrivilege": false,
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"userInteractionRequired": true
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}
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]
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},
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"weaknesses": [
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{
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"source": "nvd@nist.gov",
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"type": "Primary",
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"description": [
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{
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"lang": "en",
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"value": "CWE-59"
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}
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]
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},
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{
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"source": "jenkinsci-cert@googlegroups.com",
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"type": "Secondary",
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"description": [
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{
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"lang": "en",
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"value": "CWE-22"
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}
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]
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}
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],
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"configurations": [
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{
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"nodes": [
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{
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"operator": "OR",
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"negate": false,
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"cpeMatch": [
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{
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"vulnerable": true,
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"criteria": "cpe:2.3:a:jenkins:jenkins:*:*:*:*:lts:*:*:*",
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"versionEndExcluding": "2.303.3",
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"matchCriteriaId": "0B0C915B-C3A9-4BB9-B122-749CF43BB7DE"
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},
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{
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"vulnerable": true,
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"criteria": "cpe:2.3:a:jenkins:jenkins:*:*:*:*:-:*:*:*",
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"versionEndExcluding": "2.319",
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"matchCriteriaId": "3D231DBA-462F-4BC5-8F04-23109A7EF1F8"
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}
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]
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}
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]
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}
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],
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"references": [
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{
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"url": "https://www.jenkins.io/security/advisory/2021-11-04/#SECURITY-2455",
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"source": "jenkinsci-cert@googlegroups.com",
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"tags": [
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"Vendor Advisory"
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]
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}
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]
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} |