CVE-2020-2307

{"containers": {"cna": {"affected": [{"product": "Jenkins Kubernetes Plugin", "vendor": "Jenkins project", "versions": [{"lessThanOrEqual": "1.27.3", "status": "affected", "version": "unspecified", "versionType": "custom"}, {"status": "unaffected", "version": "1.26.5"}, {"status": "unaffected", "version": "1.25.4.1"}, {"status": "unaffected", "version": "1.21.6"}]}], "descriptions": [{"lang": "en", "value": "Jenkins Kubernetes Plugin 1.27.3 and earlier allows low-privilege users to access possibly sensitive Jenkins controller environment variables."}], "providerMetadata": {"orgId": "39769cd5-e6e2-4dc8-927e-97b3aa056f5b", "shortName": "jenkins", "dateUpdated": "2023-10-24T16:08:57.797Z"}, "references": [{"tags": ["x_refsource_CONFIRM"], "url": "https://www.jenkins.io/security/advisory/2020-11-04/#SECURITY-1646"}], "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "jenkinsci-cert@googlegroups.com", "ID": "CVE-2020-2307", "STATE": "PUBLIC"}, "affects": {"vendor": {"vendor_data": [{"product": {"product_data": [{"product_name": "Jenkins Kubernetes Plugin", "version": {"version_data": [{"version_affected": "<=", "version_value": "1.27.3"}, {"version_affected": "!", "version_value": "1.26.5"}, {"version_affected": "!", "version_value": "1.25.4.1"}, {"version_affected": "!", "version_value": "1.21.6"}]}}]}, "vendor_name": "Jenkins project"}]}}, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": {"description_data": [{"lang": "eng", "value": "Jenkins Kubernetes Plugin 1.27.3 and earlier allows low-privilege users to access possibly sensitive Jenkins controller environment variables."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "CWE-200: Exposure of Sensitive Information to an Unauthorized Actor"}]}]}, "references": {"reference_data": [{"name": "https://www.jenkins.io/security/advisory/2020-11-04/#SECURITY-1646", "refsource": "CONFIRM", "url": "https://www.jenkins.io/security/advisory/2020-11-04/#SECURITY-1646"}]}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-04T07:09:53.317Z"}, "title": "CVE Program Container", "references": [{"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "https://www.jenkins.io/security/advisory/2020-11-04/#SECURITY-1646"}]}]}, "cveMetadata": {"assignerOrgId": "39769cd5-e6e2-4dc8-927e-97b3aa056f5b", "assignerShortName": "jenkins", "cveId": "CVE-2020-2307", "datePublished": "2020-11-04T14:35:40.000Z", "dateReserved": "2019-12-05T00:00:00.000Z", "dateUpdated": "2024-08-04T07:09:53.317Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

{}

{"affected": [{"affectedData": [{"product": "Jenkins Kubernetes Plugin", "vendor": "Jenkins project", "versions": [{"lessThanOrEqual": "1.27.3", "status": "affected", "version": "unspecified", "versionType": "custom"}, {"status": "unaffected", "version": "1.26.5"}, {"status": "unaffected", "version": "1.25.4.1"}, {"status": "unaffected", "version": "1.21.6"}]}], "source": "jenkinsci-cert@googlegroups.com"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:jenkins:kubernetes:*:*:*:*:*:jenkins:*:*", "matchCriteriaId": "A7ED494B-59C0-48B1-B6B4-B957B37509F0", "versionEndIncluding": "1.27.3", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "Jenkins Kubernetes Plugin 1.27.3 and earlier allows low-privilege users to access possibly sensitive Jenkins controller environment variables."}, {"lang": "es", "value": "Jenkins Kubernetes Plugin versiones 1.27.3 y anteriores, permiten a usuarios con pocos privilegios acceder a variables de entorno del controlador de Jenkins posiblemente confidenciales"}], "id": "CVE-2020-2307", "lastModified": "2026-06-17T03:12:11.053", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"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, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}], "cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 4.3, "baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N", "version": "3.1"}, "exploitabilityScore": 2.8, "impactScore": 1.4, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2020-11-04T15:15:11.663", "references": [{"source": "jenkinsci-cert@googlegroups.com", "tags": ["Vendor Advisory"], "url": "https://www.jenkins.io/security/advisory/2020-11-04/#SECURITY-1646"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Vendor Advisory"], "url": "https://www.jenkins.io/security/advisory/2020-11-04/#SECURITY-1646"}], "sourceIdentifier": "jenkinsci-cert@googlegroups.com", "vulnStatus": "Modified"}

{"affected_release": [{"advisory": "RHSA-2021:0637", "cpe": "cpe:/a:redhat:openshift:3.11::el7", "package": "jenkins-2-plugins-0:3.11.1612862361-1.el7", "product_name": "Red Hat OpenShift Container Platform 3.11", "release_date": "2021-03-03T00:00:00Z"}, {"advisory": "RHSA-2021:0034", "cpe": "cpe:/a:redhat:openshift:4.5::el7", "package": "jenkins-2-plugins-0:4.5.1610108899-1.el7", "product_name": "Red Hat OpenShift Container Platform 4.5", "release_date": "2021-01-20T00:00:00Z"}, {"advisory": "RHSA-2021:0038", "cpe": "cpe:/a:redhat:openshift:4.6::el7", "package": "jenkins-2-plugins-0:4.6.1608634578-1.el7", "product_name": "Red Hat OpenShift Container Platform 4.6", "release_date": "2021-01-18T00:00:00Z"}], "bugzilla": {"description": "jenkins-2-plugins/kubernetes: Jenkins controller environment variables are accessible in Kubernetes Plugin", "id": "1895945", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1895945"}, "csaw": false, "cvss3": {"cvss3_base_score": "4.3", "cvss3_scoring_vector": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N", "status": "verified"}, "cwe": "CWE-200", "details": ["Jenkins Kubernetes Plugin 1.27.3 and earlier allows low-privilege users to access possibly sensitive Jenkins controller environment variables."], "name": "CVE-2020-2307", "public_date": "2020-11-04T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2020-2307\nhttps://nvd.nist.gov/vuln/detail/CVE-2020-2307\nhttps://www.jenkins.io/security/advisory/2020-11-04/#SECURITY-1646"], "threat_severity": "Moderate"}

{}