{"id":"CVE-2022-41243","aliases":["EUVD-2022-6734","GHSA-7jwg-hq85-c6m6"],"status":"published","title":"Jenkins SmallTest Plugin missing hostname validation","description":"Jenkins SmallTest Plugin 1.0.4 and earlier does not perform hostname validation when connecting to the configured View26 server that could be abused using a man-in-the-middle attack to intercept these connections.","severity":{"version":"3.1","score":8.1,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-09","score":0.00637,"percentile":0.50848,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-295","CWE-297"],"published":"2022-09-21T15:46:01Z","modified":"2026-06-17T05:02:52Z","affected":[{"source":"ghsa","ecosystem":"Maven","package":"com.smalltest:smalltest","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"last_affected":"1.0.4"}]}]},{"source":"osv","ecosystem":"Maven","package":"com.smalltest:smalltest","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"last_affected":"1.0.4"}]}],"versions":["1.0.1","1.0.2","1.0.3","1.0.4"]}],"products":[{"vendor":"jenkins","product":"smalltest"},{"vendor":"jenkins project","product":"jenkins smalltest plugin"}],"references":[{"url":"https://www.jenkins.io/security/advisory/2022-09-21/#SECURITY-2068","tags":["x_refsource_CONFIRM","x_transferred","Vendor Advisory","web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2022-41243","tags":["advisory"]},{"url":"https://github.com/advisories/GHSA-7jwg-hq85-c6m6"},{"url":"https://github.com/jenkinsci/smalltest-plugin","tags":["package"]}],"sources":{"cve":[{"id":"CVE-2022-41243","description":"Jenkins SmallTest Plugin 1.0.4 and earlier does not perform hostname validation when connecting to the configured View26 server that could be abused using a man-in-the-middle attack to intercept these connections.","status":"published","published":"2022-09-21T15:46:01Z","modified":"2025-05-28T14:28:23.133Z","cvss":[{"version":"3.1","score":8.1,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"adp"}],"cwes":["CWE-295"],"updated_at":"2026-11-02T14:34:28.038197Z"}],"euvd":[{"id":"EUVD-2022-6734","description":"Jenkins SmallTest Plugin 1.0.4 and earlier does not perform hostname validation when connecting to the configured View26 server that could be abused using a man-in-the-middle attack to intercept these connections.","status":"published","published":"2022-09-21T15:46:01Z","modified":"2025-05-28T14:28:23Z","cvss":[{"version":"3.1","score":8.1,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-02T20:32:37.456975Z"}],"ghsa":[{"id":"GHSA-7jwg-hq85-c6m6","title":"Jenkins SmallTest Plugin missing hostname validation","description":"Jenkins SmallTest Plugin 1.0.4 and earlier does not perform hostname validation when connecting to the configured View26 server that could be abused using a man-in-the-middle attack to intercept these connections. There is currently no known workaround or fix for this issue.","status":"published","published":"2022-09-22T00:00:28Z","modified":"2023-01-31T05:02:36Z","cvss":[{"version":"3.1","score":4.8,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N","level":"medium"}],"cwes":["CWE-297"],"updated_at":"2026-11-02T14:36:29.100018Z"}],"nvd":[{"id":"CVE-2022-41243","description":"Jenkins SmallTest Plugin 1.0.4 and earlier does not perform hostname validation when connecting to the configured View26 server that could be abused using a man-in-the-middle attack to intercept these connections.","status":"published","published":"2022-09-21T16:15:10.967Z","modified":"2026-06-17T05:02:52.087Z","cvss":[{"version":"3.1","score":8.1,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary"},{"version":"3.1","score":8.1,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"secondary"}],"cwes":["CWE-295"],"updated_at":"2026-11-02T14:07:28.501364Z"}],"osv":[{"id":"GHSA-7jwg-hq85-c6m6","title":"Jenkins SmallTest Plugin missing hostname validation","description":"Jenkins SmallTest Plugin 1.0.4 and earlier does not perform hostname validation when connecting to the configured View26 server that could be abused using a man-in-the-middle attack to intercept these connections. There is currently no known workaround or fix for this issue.","status":"published","published":"2022-09-22T00:00:28Z","modified":"2023-11-08T04:10:28.571561Z","cvss":[{"version":"3.1","score":4.8,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N","level":"medium"}],"cwes":["CWE-297"],"updated_at":"2026-11-02T15:46:41.002603Z"}]}}