{"id":"GHSA-2j4h-cjgh-659v","summary":"Reflected XSS vulnerability in Jenkins VncViewer Plugin","details":"VncViewer Plugin 1.7 and earlier does not escape a parameter value in the `checkVncServ` form validation endpoint output.\n\nThis results in a reflected cross-site scripting (XSS) vulnerability.\n\nVncViewer Plugin 1.8 escapes the parameter value in the output.","aliases":["CVE-2020-2207"],"modified":"2023-12-14T09:46:40.117229Z","published":"2022-05-24T17:22:19Z","database_specific":{"nvd_published_at":"2020-07-02T15:15:00Z","cwe_ids":["CWE-79"],"severity":"MODERATE","github_reviewed":true,"github_reviewed_at":"2022-12-29T00:27:48Z"},"references":[{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2020-2207"},{"type":"WEB","url":"https://github.com/jenkinsci/vncviewer-plugin/commit/99b2aa3ed0857ef35de9a3aca0b0c53add3b392d"},{"type":"PACKAGE","url":"https://github.com/jenkinsci/vncviewer-plugin"},{"type":"WEB","url":"https://jenkins.io/security/advisory/2020-07-02/#SECURITY-1776"},{"type":"WEB","url":"http://www.openwall.com/lists/oss-security/2020/07/02/7"}],"affected":[{"package":{"name":"org.jenkins-ci.plugins:vncviewer","ecosystem":"Maven","purl":"pkg:maven/org.jenkins-ci.plugins/vncviewer"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.8"}]}],"versions":["1.0","1.1","1.2","1.3","1.5","1.7"],"database_specific":{"last_known_affected_version_range":"\u003c= 1.7","source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2022/05/GHSA-2j4h-cjgh-659v/GHSA-2j4h-cjgh-659v.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N"}]}