{"id":"CVE-2023-40348","aliases":["EUVD-2023-2341","GHSA-qxwc-wchr-5h29"],"status":"published","title":"Jenkins Gogs Plugin vulnerable to unsafe default behavior and information disclosure","description":"The webhook endpoint in Jenkins Gogs Plugin 1.0.15 and earlier provides unauthenticated attackers information about the existence of jobs in its output.","severity":{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-09","score":0.00654,"percentile":0.51601,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-200"],"published":"2023-08-16T14:32:57Z","modified":"2026-10-24T10:30:44Z","affected":[{"source":"ghsa","ecosystem":"Maven","package":"org.jenkins-ci.plugins:gogs-webhook","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"last_affected":"1.0.15"}]}]},{"source":"osv","ecosystem":"Maven","package":"org.jenkins-ci.plugins:gogs-webhook","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"last_affected":"1.0.15"}]}],"versions":["1.0.0","1.0.10","1.0.11","1.0.12","1.0.13","1.0.14","1.0.15","1.0.2","1.0.3","1.0.4","1.0.6","1.0.7","1.0.8","1.0.9"]}],"products":[{"vendor":"jenkins","product":"gogs"},{"vendor":"jenkins project","product":"jenkins gogs plugin"}],"references":[{"url":"https://www.jenkins.io/security/advisory/2023-08-16/#SECURITY-2894","tags":["vendor-advisory","x_transferred","Vendor Advisory","advisory","web"]},{"url":"http://www.openwall.com/lists/oss-security/2023/08/16/3","tags":["x_transferred","Mailing List","Third Party Advisory","advisory","web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-40348","tags":["advisory"]},{"url":"https://github.com/advisories/GHSA-qxwc-wchr-5h29"}],"sources":{"cve":[{"id":"CVE-2023-40348","description":"The webhook endpoint in Jenkins Gogs Plugin 1.0.15 and earlier provides unauthenticated attackers information about the existence of jobs in its output.","status":"published","published":"2023-08-16T14:32:57.072Z","modified":"2024-10-08T18:24:13.826Z","cwes":["CWE-200"],"updated_at":"2026-11-02T14:35:21.612665Z"}],"euvd":[{"id":"EUVD-2023-2341","description":"The webhook endpoint in Jenkins Gogs Plugin 1.0.15 and earlier provides unauthenticated attackers information about the existence of jobs in its output.","status":"published","published":"2023-08-16T14:32:57Z","modified":"2024-10-08T18:24:13Z","cvss":[{"version":"","score":0,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","level":"none"}],"updated_at":"2026-11-03T00:27:44.844048Z"}],"ghsa":[{"id":"GHSA-qxwc-wchr-5h29","title":"Jenkins Gogs Plugin vulnerable to unsafe default behavior and information disclosure","description":"Jenkins Gogs Plugin provides a webhook endpoint at `/gogs-webhook` that can be used to trigger builds of jobs. In Gogs Plugin 1.0.15 and earlier, an option to specify a Gogs secret for this webhook is provided, but not enabled by default.\n\nThis allows unauthenticated attackers to trigger builds of jobs corresponding to the attacker-specified job name.\n\nAdditionally, the output of the webhook endpoint includes whether a job corresponding to the attacker-specified job name exists, even if the attacker has no permission to access it.\n\nAs of publication of this advisory, there is no fix.","status":"published","published":"2023-08-16T15:30:18Z","modified":"2024-10-09T19:21:23Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N","level":"medium"}],"cwes":["CWE-200"],"updated_at":"2026-11-02T14:38:08.742903Z"}],"nvd":[{"id":"CVE-2023-40348","description":"The webhook endpoint in Jenkins Gogs Plugin 1.0.15 and earlier provides unauthenticated attackers information about the existence of jobs in its output.","status":"published","published":"2023-08-16T15:15:12.127Z","modified":"2026-06-17T06:17:21.53Z","cvss":[{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-200"],"updated_at":"2026-11-02T14:08:24.487686Z"}],"osv":[{"id":"CVE-2023-40348","description":"The webhook endpoint in Jenkins Gogs Plugin 1.0.15 and earlier provides unauthenticated attackers information about the existence of jobs in its output.","status":"published","published":"2023-08-16T15:15:12.127Z","modified":"2026-10-24T10:30:44.641646658Z","cvss":[{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","level":"medium"}],"updated_at":"2026-11-02T15:44:33.244128Z"},{"id":"GHSA-qxwc-wchr-5h29","title":"Jenkins Gogs Plugin vulnerable to unsafe default behavior and information disclosure","description":"Jenkins Gogs Plugin provides a webhook endpoint at `/gogs-webhook` that can be used to trigger builds of jobs. In Gogs Plugin 1.0.15 and earlier, an option to specify a Gogs secret for this webhook is provided, but not enabled by default.\n\nThis allows unauthenticated attackers to trigger builds of jobs corresponding to the attacker-specified job name.\n\nAdditionally, the output of the webhook endpoint includes whether a job corresponding to the attacker-specified job name exists, even if the attacker has no permission to access it.\n\nAs of publication of this advisory, there is no fix.","status":"published","published":"2023-08-16T15:30:18Z","modified":"2024-10-09T19:33:40.654499Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N","level":"medium"}],"cwes":["CWE-200"],"updated_at":"2026-11-02T15:46:55.122811Z"}]}}