{"cve":{"cve_id":"CVE-2021-21679","is_kev":false,"kev_date_added":null,"kev_vendor_project":null,"kev_product":null,"kev_vulnerability_name":null,"kev_short_description":null,"kev_required_action":null,"kev_due_date":null,"kev_known_ransomware":null,"kev_notes":null,"kev_cwes":null,"epss_score":0.00661,"epss_percentile":0.46782,"epss_as_of":"2026-06-23","description":"Jenkins Azure AD Plugin 179.vf6841393099e and earlier allows attackers to craft URLs that would bypass the CSRF protection of any target URL in Jenkins.","published_at":"2021-08-31T13:50:16Z","last_modified_at":null,"cvss_v3_score":null,"cvss_v3_vector":null,"cvss_v3_severity":null,"cvss_v4_score":null,"cvss_v4_vector":null,"cvss_v4_severity":null,"ssvc_decision":null,"ssvc_exploitation":null,"ssvc_automatable":null,"ssvc_technical_impact":null,"cwes":null,"nvd_references":["https://www.jenkins.io/security/advisory/2021-08-31/#SECURITY-2470","http://www.openwall.com/lists/oss-security/2021/08/31/1"],"vuln_status":null,"trending_score":null,"is_trending":false,"has_trended":false,"trended_number_one":false,"trending_peak_score":null,"trending_peak_rank":null,"started_trending_at":null,"trended_number_one_at":null,"summary_generated":null,"summary_generated_at":null,"summary_model":null,"created_at":"2026-06-24T00:09:39.878444Z","updated_at":"2026-06-28T23:14:59.637969Z"},"effective_severity":null,"badges":[],"impact_analysis":[],"cvss_v3_decoded":{"version":null,"metrics":[]},"cvss_v4_decoded":{"version":null,"metrics":[]},"affected":[{"vendor_slug":"jenkins-project","vendor_name":"Jenkins Project","product_slug":"jenkins-azure-ad-plugin","product_name":"Jenkins Azure AD Plugin","version_start":"164.v5b48baa961d2","version_start_inclusive":true,"version_end":"unspecified","version_end_inclusive":false,"cpe23_uri":"cve5:jenkins-project:jenkins-azure-ad-plugin:164.v5b48baa961d2:unspecified"},{"vendor_slug":"jenkins-project","vendor_name":"Jenkins Project","product_slug":"jenkins-azure-ad-plugin","product_name":"Jenkins Azure AD Plugin","version_start":"unspecified","version_start_inclusive":true,"version_end":"179.vf6841393099e","version_end_inclusive":true,"cpe23_uri":"cve5:jenkins-project:jenkins-azure-ad-plugin:unspecified:179.vf6841393099e"}],"exploit_refs":[],"news":[],"references":[{"url":"https://www.jenkins.io/security/advisory/2021-08-31/#SECURITY-2470","source_type":"MISC","tags":[]},{"url":"http://www.openwall.com/lists/oss-security/2021/08/31/1","source_type":"MAILING_LIST","tags":["mailing-list"]}],"timeline":[{"type":"published","at":"2021-08-31T13:50:16Z","label":"CVE published","source":null}]}