{"id":"CVE-2018-1051","aliases":["EUVD-2022-4469","GHSA-m2fv-3rqm-g7p5","UBUNTU-CVE-2018-1051"],"status":"published","title":"Deserialization of Untrusted Data in org.jboss.resteasy:resteasy-yaml-provider","description":"It was found that the fix for CVE-2016-9606 in versions 3.0.22 and 3.1.2 was incomplete and Yaml unmarshalling in Resteasy is still possible via `Yaml.load()` in YamlProvider.","severity":{"version":"3.0","score":8.1,"vector":"CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.01311,"percentile":0.70858,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-20","CWE-502"],"published":"2018-01-25T20:00:00Z","modified":"2026-10-24T10:30:18Z","fixes":[{"ecosystem":"Maven","package":"org.jboss.resteasy:resteasy-yaml-provider","fixed_in":["3.0.26.Final","3.6.0.Final"],"sources":["ghsa","osv"]}],"affected":[{"source":"ghsa","ecosystem":"Maven","package":"org.jboss.resteasy:resteasy-yaml-provider","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.0.26.Final"}]}]},{"source":"ghsa","ecosystem":"Maven","package":"org.jboss.resteasy:resteasy-yaml-provider","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"3.1.0"},{"fixed":"3.6.0.Final"}]}]},{"source":"osv","ecosystem":"Maven","package":"org.jboss.resteasy:resteasy-yaml-provider","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.0.26.Final"}]}],"versions":["1.0-RC1","1.0-beta-9","1.0.0.GA","1.0.1.GA","1.0.2.GA","1.1-RC1","1.1-RC2","1.1.GA","1.2.1.GA","1.2.GA","1.2.RC1","2.0-RC1","2.0-beta-1","2.0-beta-2","2.0-beta-3","2.0-beta-4","2.0.0.GA","2.0.1.GA","2.1-beta-1","2.1.0.GA","2.2-RC-1","2.2-beta-1","2.2.0.GA","2.2.1.GA","2.2.2.GA","2.2.3.GA","2.3-RC1","2.3-beta-1","2.3.0.GA","2.3.1.GA","2.3.10.Final","2.3.2.Final","2.3.3.Final","2.3.4.Final","2.3.5.Final","2.3.6.Final","2.3.7.Final","3.0-beta-1","3.0-beta-2","3.0-beta-3","3.0-beta-4","3.0-beta-5","3.0-beta-6","3.0-rc-1","3.0.0.Final","3.0.1.Final","3.0.10.Final","3.0.11.Final","3.0.12.Final","3.0.13.Final","3.0.14.Final","3.0.15.Final","3.0.16.Final","3.0.17.Final","3.0.18.Final","3.0.19.Final","3.0.2.Final","3.0.20.Final","3.0.21.Final","3.0.22.Final","3.0.23.Final","3.0.24.Final","3.0.3.Final","3.0.4.Final","3.0.5.Final","3.0.6.Final","3.0.7.Final","3.0.8.Final","3.0.9.Final"]},{"source":"osv","ecosystem":"Maven","package":"org.jboss.resteasy:resteasy-yaml-provider","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"3.1.0"},{"fixed":"3.6.0.Final"}]}],"versions":["3.1.0.Final","3.1.1.Final","3.1.2.Final","3.1.3.Final","3.1.4.Final","3.5.0.CR1","3.5.0.CR2","3.5.0.CR3","3.5.0.CR4","3.5.0.Final","3.5.1.Final","3.6.0.CR1"]},{"source":"osv","ecosystem":"Ubuntu:Pro:16.04:LTS","package":"resteasy","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["3.0.6-3","3.0.6-3ubuntu0.1~esm1"]}],"products":[{"vendor":"red hat","product":"resteasy"},{"vendor":"red hat, inc.","product":"resteasy"},{"vendor":"redhat","product":"resteasy"}],"references":[{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=1535411","tags":["x_refsource_CONFIRM","x_transferred","Issue Tracking","Vendor Advisory","report","web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2018-1051","tags":["advisory"]},{"url":"https://github.com/resteasy/resteasy/pull/1555","tags":["web"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=1539175#c3","tags":["web"]},{"url":"https://github.com/advisories/GHSA-m2fv-3rqm-g7p5"},{"url":"https://ubuntu.com/security/CVE-2018-1051","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2018-1051","tags":["report"]}],"sources":{"cve":[{"id":"CVE-2018-1051","description":"It was found that the fix for CVE-2016-9606 in versions 3.0.22 and 3.1.2 was incomplete and Yaml unmarshalling in Resteasy is still possible via `Yaml.load()` in YamlProvider.","status":"published","published":"2018-01-25T20:00:00Z","modified":"2024-08-05T03:44:11.805Z","cwes":["CWE-20"],"updated_at":"2026-11-02T14:35:08.341767Z"}],"euvd":[{"id":"EUVD-2022-4469","description":"It was found that the fix for CVE-2016-9606 in versions 3.0.22 and 3.1.2 was incomplete and Yaml unmarshalling in Resteasy is still possible via `Yaml.load()` in YamlProvider.","status":"published","published":"2018-01-25T20:00:00Z","modified":"2024-08-05T03:44:11Z","updated_at":"2026-11-03T02:40:16.874515Z"}],"ghsa":[{"id":"GHSA-m2fv-3rqm-g7p5","title":"Deserialization of Untrusted Data in org.jboss.resteasy:resteasy-yaml-provider","description":"It was found that the fix for CVE-2016-9606 in versions 3.0.22 and 3.1.2 was incomplete and Yaml unmarshalling in Resteasy is still possible via `Yaml.load()` in YamlProvider.\n\n#### Mitigation:   \nIf the YamlProvider is enabled it's recommended to add authentication, and authorization to the endpoint expecting Yaml content to prevent exploitation of this vulnerability.\n","status":"published","published":"2022-05-13T01:33:34Z","modified":"2023-01-30T05:01:09Z","cvss":[{"version":"3.0","score":8.1,"vector":"CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-502"],"updated_at":"2026-11-02T14:36:27.500048Z"}],"nvd":[{"id":"CVE-2018-1051","description":"It was found that the fix for CVE-2016-9606 in versions 3.0.22 and 3.1.2 was incomplete and Yaml unmarshalling in Resteasy is still possible via `Yaml.load()` in YamlProvider.","status":"published","published":"2018-01-25T20:29:00.307Z","modified":"2026-06-17T01:50:22.287Z","cvss":[{"version":"3.0","score":8.1,"vector":"CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary"},{"version":"2.0","score":6.8,"vector":"AV:N/AC:M/Au:N/C:P/I:P/A:P","level":"medium","assessor":"primary"}],"cwes":["CWE-20","CWE-502"],"updated_at":"2026-11-02T14:04:22.897995Z"}],"osv":[{"id":"CVE-2018-1051","description":"It was found that the fix for CVE-2016-9606 in versions 3.0.22 and 3.1.2 was incomplete and Yaml unmarshalling in Resteasy is still possible via `Yaml.load()` in YamlProvider.","status":"published","published":"2018-01-25T20:29:00.307Z","modified":"2026-10-24T10:30:18.145933452Z","cvss":[{"version":"3.0","score":8.1,"vector":"CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-02T15:44:07.641418Z"},{"id":"GHSA-m2fv-3rqm-g7p5","title":"Deserialization of Untrusted Data in org.jboss.resteasy:resteasy-yaml-provider","description":"It was found that the fix for CVE-2016-9606 in versions 3.0.22 and 3.1.2 was incomplete and Yaml unmarshalling in Resteasy is still possible via `Yaml.load()` in YamlProvider.\n\n#### Mitigation:   \nIf the YamlProvider is enabled it's recommended to add authentication, and authorization to the endpoint expecting Yaml content to prevent exploitation of this vulnerability.\n","status":"published","published":"2022-05-13T01:33:34Z","modified":"2023-11-08T03:59:43.510766Z","cvss":[{"version":"3.0","score":8.1,"vector":"CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-502"],"updated_at":"2026-11-02T15:46:51.10002Z"},{"id":"UBUNTU-CVE-2018-1051","description":"It was found that the fix for CVE-2016-9606 in versions 3.0.22 and 3.1.2 was incomplete and Yaml unmarshalling in Resteasy is still possible via `Yaml.load()` in YamlProvider.","status":"published","published":"2018-01-25T20:29:00Z","modified":"2025-09-08T16:44:37Z","cvss":[{"version":"3.0","score":8.1,"vector":"CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-02T15:54:16.544091Z"}]}}