CVE-2020-2221

{"containers": {"cna": {"affected": [{"product": "Jenkins", "vendor": "Jenkins project", "versions": [{"lessThanOrEqual": "2.244", "status": "affected", "version": "unspecified", "versionType": "custom"}, {"lessThanOrEqual": "LTS 2.235.1", "status": "affected", "version": "unspecified", "versionType": "custom"}]}], "descriptions": [{"lang": "en", "value": "Jenkins 2.244 and earlier, LTS 2.235.1 and earlier does not escape the upstream job's display name shown as part of a build cause, resulting in a stored cross-site scripting vulnerability."}], "providerMetadata": {"orgId": "39769cd5-e6e2-4dc8-927e-97b3aa056f5b", "shortName": "jenkins", "dateUpdated": "2023-10-24T16:07:16.735Z"}, "references": [{"tags": ["x_refsource_CONFIRM"], "url": "https://jenkins.io/security/advisory/2020-07-15/#SECURITY-1901"}, {"name": "[oss-security] 20200715 Multiple vulnerabilities in Jenkins and Jenkins plugins", "tags": ["mailing-list", "x_refsource_MLIST"], "url": "http://www.openwall.com/lists/oss-security/2020/07/15/5"}], "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "jenkinsci-cert@googlegroups.com", "ID": "CVE-2020-2221", "STATE": "PUBLIC"}, "affects": {"vendor": {"vendor_data": [{"product": {"product_data": [{"product_name": "Jenkins", "version": {"version_data": [{"version_affected": "<=", "version_value": "2.244"}, {"version_affected": "<=", "version_value": "LTS 2.235.1"}]}}]}, "vendor_name": "Jenkins project"}]}}, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": {"description_data": [{"lang": "eng", "value": "Jenkins 2.244 and earlier, LTS 2.235.1 and earlier does not escape the upstream job's display name shown as part of a build cause, resulting in a stored cross-site scripting vulnerability."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')"}]}]}, "references": {"reference_data": [{"name": "https://jenkins.io/security/advisory/2020-07-15/#SECURITY-1901", "refsource": "CONFIRM", "url": "https://jenkins.io/security/advisory/2020-07-15/#SECURITY-1901"}, {"name": "[oss-security] 20200715 Multiple vulnerabilities in Jenkins and Jenkins plugins", "refsource": "MLIST", "url": "http://www.openwall.com/lists/oss-security/2020/07/15/5"}]}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-04T07:01:41.082Z"}, "title": "CVE Program Container", "references": [{"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "https://jenkins.io/security/advisory/2020-07-15/#SECURITY-1901"}, {"name": "[oss-security] 20200715 Multiple vulnerabilities in Jenkins and Jenkins plugins", "tags": ["mailing-list", "x_refsource_MLIST", "x_transferred"], "url": "http://www.openwall.com/lists/oss-security/2020/07/15/5"}]}]}, "cveMetadata": {"assignerOrgId": "39769cd5-e6e2-4dc8-927e-97b3aa056f5b", "assignerShortName": "jenkins", "cveId": "CVE-2020-2221", "datePublished": "2020-07-15T17:00:26.000Z", "dateReserved": "2019-12-05T00:00:00.000Z", "dateUpdated": "2024-08-04T07:01:41.082Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

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{"affected": [{"affectedData": [{"product": "Jenkins", "vendor": "Jenkins project", "versions": [{"lessThanOrEqual": "2.244", "status": "affected", "version": "unspecified", "versionType": "custom"}, {"lessThanOrEqual": "LTS 2.235.1", "status": "affected", "version": "unspecified", "versionType": "custom"}]}], "source": "jenkinsci-cert@googlegroups.com"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:jenkins:jenkins:*:*:*:*:lts:*:*:*", "matchCriteriaId": "A2E64C44-796B-48E2-9A37-5FC349C16E47", "versionEndIncluding": "2.235.1", "vulnerable": true}, {"criteria": "cpe:2.3:a:jenkins:jenkins:*:*:*:*:-:*:*:*", "matchCriteriaId": "E27F7E47-7FCE-409E-8991-A0BAC0D9CF24", "versionEndIncluding": "2.244", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "Jenkins 2.244 and earlier, LTS 2.235.1 and earlier does not escape the upstream job's display name shown as part of a build cause, resulting in a stored cross-site scripting vulnerability."}, {"lang": "es", "value": "Jenkins versiones 2.244 y anteriores, LTS versiones 2.235.1 y anteriores, no escapan el nombre a desplegar del trabajo anterior que se muestra como parte de una causa de compilaci\u00f3n, resultando en una vulnerabilidad de tipo cross-site scripting almacenado"}], "id": "CVE-2020-2221", "lastModified": "2026-06-17T03:12:01.147", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "LOW", "cvssData": {"accessComplexity": "MEDIUM", "accessVector": "NETWORK", "authentication": "SINGLE", "availabilityImpact": "NONE", "baseScore": 3.5, "confidentialityImpact": "NONE", "integrityImpact": "PARTIAL", "vectorString": "AV:N/AC:M/Au:S/C:N/I:P/A:N", "version": "2.0"}, "exploitabilityScore": 6.8, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": true}], "cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 5.4, "baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "integrityImpact": "LOW", "privilegesRequired": "LOW", "scope": "CHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N", "version": "3.1"}, "exploitabilityScore": 2.3, "impactScore": 2.7, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2020-07-15T18:15:37.003", "references": [{"source": "jenkinsci-cert@googlegroups.com", "tags": ["Mailing List", "Third Party Advisory"], "url": "http://www.openwall.com/lists/oss-security/2020/07/15/5"}, {"source": "jenkinsci-cert@googlegroups.com", "tags": ["Vendor Advisory"], "url": "https://jenkins.io/security/advisory/2020-07-15/#SECURITY-1901"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Mailing List", "Third Party Advisory"], "url": "http://www.openwall.com/lists/oss-security/2020/07/15/5"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Vendor Advisory"], "url": "https://jenkins.io/security/advisory/2020-07-15/#SECURITY-1901"}], "sourceIdentifier": "jenkinsci-cert@googlegroups.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-79"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{"affected_release": [{"advisory": "RHSA-2020:3541", "cpe": "cpe:/a:redhat:openshift:3.11::el7", "package": "jenkins-0:2.235.2.1597220898-1.el7", "product_name": "Red Hat OpenShift Container Platform 3.11", "release_date": "2020-08-27T00:00:00Z"}, {"advisory": "RHSA-2020:3808", "cpe": "cpe:/a:redhat:openshift:4.3::el7", "package": "jenkins-0:2.235.5.1600415514-1.el7", "product_name": "Red Hat OpenShift Container Platform 4.3", "release_date": "2020-09-23T00:00:00Z"}, {"advisory": "RHBA-2020:3441", "cpe": "cpe:/a:redhat:openshift:4.4::el7", "package": "jenkins-0:2.235.2.1597312065-1.el7", "product_name": "Red Hat OpenShift Container Platform 4.4", "release_date": "2020-08-25T00:00:00Z"}, {"advisory": "RHSA-2020:3519", "cpe": "cpe:/a:redhat:openshift:4.5::el7", "package": "jenkins-0:2.235.2.1597312414-1.el7", "product_name": "Red Hat OpenShift Container Platform 4.5", "release_date": "2020-08-24T00:00:00Z"}], "bugzilla": {"description": "jenkins: Stored XSS vulnerability in upstream cause", "id": "1857427", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1857427"}, "csaw": false, "cvss3": {"cvss3_base_score": "8.0", "cvss3_scoring_vector": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H", "status": "verified"}, "cwe": "CWE-79", "details": ["Jenkins 2.244 and earlier, LTS 2.235.1 and earlier does not escape the upstream job's display name shown as part of a build cause, resulting in a stored cross-site scripting vulnerability.", "A flaw was found in Jenkins versions 2.244 and prior and in LTS 2.235.1 and prior. The upstream job's display name is not escaped on build time trend pages which could lead to a stored cross-site scripting (XSS) vulnerability. The user must have the Agent/Configure permission for this exploit to function. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability."], "name": "CVE-2020-2221", "public_date": "2020-07-15T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2020-2221\nhttps://nvd.nist.gov/vuln/detail/CVE-2020-2221"], "threat_severity": "Important"}

{}