{"id":"CVE-2026-57304","aliases":["EUVD-2026-38785","GHSA-2r5w-jh6g-8hff"],"status":"published","title":"Jenkins Assembla Plugin has a missing permission check","description":"A missing permission check in Jenkins Assembla Plugin 1.4 and earlier allows attackers with Overall/Read permission to connect to an attacker-specified URL using an attacker-specified username and password.","severity":{"version":"3.1","score":5.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N","level":"medium","assessor":"adp","from":"cve"},"epss":{"day":"2026-11-12","score":0.00254,"percentile":0.17191,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-862"],"published":"2026-06-24T13:20:18Z","modified":"2026-10-27T02:30:46Z","affected":[{"source":"ghsa","ecosystem":"Maven","package":"org.jenkins-ci.plugins:assembla","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"last_affected":"1.4"}]}]},{"source":"osv","ecosystem":"Maven","package":"org.jenkins-ci.plugins:assembla","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"last_affected":"1.4"}]}],"versions":["1.2","1.3","1.4"]}],"products":[{"vendor":"jenkins","product":"assembla"},{"vendor":"jenkins project","product":"jenkins assembla plugin"}],"references":[{"url":"https://www.jenkins.io/security/advisory/2026-06-24/#SECURITY-3692%20(2)","tags":["vendor-advisory","Vendor Advisory","advisory","web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-57304","tags":["advisory"]},{"url":"https://github.com/advisories/GHSA-2r5w-jh6g-8hff"},{"url":"https://github.com/lucamilanesio/assembla-jenkins-plugin","tags":["package"]}],"sources":{"cve":[{"id":"CVE-2026-57304","description":"A missing permission check in Jenkins Assembla Plugin 1.4 and earlier allows attackers with Overall/Read permission to connect to an attacker-specified URL using an attacker-specified username and password.","status":"published","published":"2026-06-24T13:20:18.104Z","modified":"2026-06-24T14:16:18.488Z","cvss":[{"version":"3.1","score":5.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N","level":"medium","assessor":"adp"}],"cwes":["CWE-862"],"updated_at":"2026-11-02T13:43:44.898272Z"}],"euvd":[{"id":"EUVD-2026-38785","description":"A missing permission check in Jenkins Assembla Plugin 1.4 and earlier allows attackers with Overall/Read permission to connect to an attacker-specified URL using an attacker-specified username and password.","status":"published","published":"2026-06-24T13:20:18Z","modified":"2026-06-24T14:16:18Z","cvss":[{"version":"3.1","score":5.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N","level":"medium"}],"updated_at":"2026-11-02T18:20:30.642628Z"}],"ghsa":[{"id":"GHSA-2r5w-jh6g-8hff","title":"Jenkins Assembla Plugin has a missing permission check","description":"Jenkins Assembla Plugin 1.4 and earlier does not perform a permission check in an HTTP endpoint that tests the connection to an Assembla server.\n\nThis allows attackers with Overall/Read permission to connect to an attacker-specified URL using an attacker-specified username and password.\n\nAdditionally, this HTTP endpoint does not require POST requests, resulting in a cross-site request forgery (CSRF) vulnerability.\n\nAs of publication of this advisory, there is no fix.","status":"published","published":"2026-06-24T15:31:48Z","modified":"2026-09-25T19:47:47Z","cvss":[{"version":"3.1","score":5.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N","level":"medium"}],"cwes":["CWE-862"],"updated_at":"2026-11-02T14:41:22.654187Z"}],"nvd":[{"id":"CVE-2026-57304","description":"A missing permission check in Jenkins Assembla Plugin 1.4 and earlier allows attackers with Overall/Read permission to connect to an attacker-specified URL using an attacker-specified username and password.","status":"published","published":"2026-06-24T14:17:36.497Z","modified":"2026-10-25T22:10:00.15Z","cvss":[{"version":"3.1","score":5.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N","level":"medium","assessor":"secondary"}],"cwes":["CWE-862"],"updated_at":"2026-11-02T14:12:25.288279Z"}],"osv":[{"id":"CVE-2026-57304","description":"A missing permission check in Jenkins Assembla Plugin 1.4 and earlier allows attackers with Overall/Read permission to connect to an attacker-specified URL using an attacker-specified username and password.","status":"published","published":"2026-06-24T14:17:36.497Z","modified":"2026-10-27T02:30:46.725893055Z","cvss":[{"version":"3.1","score":5.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N","level":"medium"}],"updated_at":"2026-11-02T15:45:12.016252Z"},{"id":"GHSA-2r5w-jh6g-8hff","title":"Jenkins Assembla Plugin has a missing permission check","description":"Jenkins Assembla Plugin 1.4 and earlier does not perform a permission check in an HTTP endpoint that tests the connection to an Assembla server.\n\nThis allows attackers with Overall/Read permission to connect to an attacker-specified URL using an attacker-specified username and password.\n\nAdditionally, this HTTP endpoint does not require POST requests, resulting in a cross-site request forgery (CSRF) vulnerability.\n\nAs of publication of this advisory, there is no fix.","status":"published","published":"2026-06-24T15:31:48Z","modified":"2026-09-25T20:00:39.699758774Z","cvss":[{"version":"3.1","score":5.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N","level":"medium"}],"cwes":["CWE-862"],"updated_at":"2026-11-02T15:46:34.700741Z"}]}}