{"containers": {"cna": {"affected": [{"product": "Jenkins Credentials Plugin", "vendor": "Jenkins project", "versions": [{"lessThanOrEqual": "2.3.18", "status": "affected", "version": "unspecified", "versionType": "custom"}, {"status": "unaffected", "version": "2.3.0.1"}, {"status": "unaffected", "version": "2.3.7.1"}, {"status": "unaffected", "version": "2.3.14.1"}, {"status": "unaffected", "version": "2.3.13.1"}, {"status": "unaffected", "version": "2.3.15.1"}]}], "descriptions": [{"lang": "en", "value": "Jenkins Credentials Plugin 2.3.18 and earlier does not escape user-controlled information on a view it provides, resulting in a reflected cross-site scripting (XSS) vulnerability."}], "providerMetadata": {"orgId": "39769cd5-e6e2-4dc8-927e-97b3aa056f5b", "shortName": "jenkins", "dateUpdated": "2023-10-24T15:51:12.831Z"}, "references": [{"tags": ["x_refsource_CONFIRM"], "url": "https://www.jenkins.io/security/advisory/2021-05-11/#SECURITY-2349"}], "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "jenkinsci-cert@googlegroups.com", "ID": "CVE-2021-21648", "STATE": "PUBLIC"}, "affects": {"vendor": {"vendor_data": [{"product": {"product_data": [{"product_name": "Jenkins Credentials Plugin", "version": {"version_data": [{"version_affected": "<=", "version_value": "2.3.18"}, {"version_affected": "!", "version_value": "2.3.0.1"}, {"version_affected": "!", "version_value": "2.3.7.1"}, {"version_affected": "!", "version_value": "2.3.14.1"}, {"version_affected": "!", "version_value": "2.3.13.1"}, {"version_affected": "!", "version_value": "2.3.15.1"}]}}]}, "vendor_name": "Jenkins project"}]}}, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": {"description_data": [{"lang": "eng", "value": "Jenkins Credentials Plugin 2.3.18 and earlier does not escape user-controlled information on a view it provides, resulting in a reflected cross-site scripting (XSS) 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://www.jenkins.io/security/advisory/2021-05-11/#SECURITY-2349", "refsource": "CONFIRM", "url": "https://www.jenkins.io/security/advisory/2021-05-11/#SECURITY-2349"}]}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-03T18:16:23.936Z"}, "title": "CVE Program Container", "references": [{"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "https://www.jenkins.io/security/advisory/2021-05-11/#SECURITY-2349"}]}]}, "cveMetadata": {"assignerOrgId": "39769cd5-e6e2-4dc8-927e-97b3aa056f5b", "assignerShortName": "jenkins", "cveId": "CVE-2021-21648", "datePublished": "2021-05-11T14:15:20.000Z", "dateReserved": "2021-01-04T00:00:00.000Z", "dateUpdated": "2024-08-03T18:16:23.936Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

{}

{"affected": [{"affectedData": [{"product": "Jenkins Credentials Plugin", "vendor": "Jenkins project", "versions": [{"lessThanOrEqual": "2.3.18", "status": "affected", "version": "unspecified", "versionType": "custom"}, {"status": "unaffected", "version": "2.3.0.1"}, {"status": "unaffected", "version": "2.3.7.1"}, {"status": "unaffected", "version": "2.3.14.1"}, {"status": "unaffected", "version": "2.3.13.1"}, {"status": "unaffected", "version": "2.3.15.1"}]}], "source": "jenkinsci-cert@googlegroups.com"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:jenkins:credentials:*:*:*:*:*:jenkins:*:*", "matchCriteriaId": "F5CA180F-FACB-4DCB-86A9-470AE609D067", "versionEndIncluding": "2.3.18", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "Jenkins Credentials Plugin 2.3.18 and earlier does not escape user-controlled information on a view it provides, resulting in a reflected cross-site scripting (XSS) vulnerability."}, {"lang": "es", "value": "Jenkins Credentials Plugin versiones 2.3.18 y anteriores, no escapa la informaci\u00f3n controlada por el usuario en una vista que la proporciona, resultando en una vulnerabilidad de tipo cross-site scripting (XSS) reflejado"}], "id": "CVE-2021-21648", "lastModified": "2026-06-17T03:35:55.917", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "MEDIUM", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "NONE", "baseScore": 4.3, "confidentialityImpact": "NONE", "integrityImpact": "PARTIAL", "vectorString": "AV:N/AC:M/Au:N/C:N/I:P/A:N", "version": "2.0"}, "exploitabilityScore": 8.6, "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": 6.1, "baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "integrityImpact": "LOW", "privilegesRequired": "NONE", "scope": "CHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N", "version": "3.1"}, "exploitabilityScore": 2.8, "impactScore": 2.7, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2021-05-11T15:15:07.873", "references": [{"source": "jenkinsci-cert@googlegroups.com", "tags": ["Vendor Advisory"], "url": "https://www.jenkins.io/security/advisory/2021-05-11/#SECURITY-2349"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Vendor Advisory"], "url": "https://www.jenkins.io/security/advisory/2021-05-11/#SECURITY-2349"}], "sourceIdentifier": "jenkinsci-cert@googlegroups.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-79"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{"affected_release": [{"advisory": "RHSA-2021:2437", "cpe": "cpe:/a:redhat:openshift:4.8::el8", "package": "jenkins-2-plugins-0:4.8.1624022417-1.el8", "product_name": "Red Hat OpenShift Container Platform 4.8", "release_date": "2021-07-27T00:00:00Z"}], "bugzilla": {"description": "jenkins-2-plugins/credentials: Reflected XSS vulnerability in Credentials Plugin", "id": "1959545", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1959545"}, "csaw": false, "cvss3": {"cvss3_base_score": "5.4", "cvss3_scoring_vector": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N", "status": "verified"}, "cwe": "CWE-79", "details": ["Jenkins Credentials Plugin 2.3.18 and earlier does not escape user-controlled information on a view it provides, resulting in a reflected cross-site scripting (XSS) vulnerability.", "The reflected cross-site scripting (XSS) vulnerability was found in jenkins credentials plugin. On a `view it` there is no escape from provided by user information (user-controlled)."], "name": "CVE-2021-21648", "package_state": [{"cpe": "cpe:/a:redhat:openshift:3.11", "fix_state": "Out of support scope", "package_name": "jenkins-2-plugins", "product_name": "Red Hat OpenShift Container Platform 3.11"}], "public_date": "2021-05-11T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2021-21648\nhttps://nvd.nist.gov/vuln/detail/CVE-2021-21648\nhttps://www.jenkins.io/security/advisory/2021-05-11/#SECURITY-2349"], "threat_severity": "Moderate"}

{}