CVE-2020-2206 – Jenkins VncRecorder Plugin 1.25 and earlier does not escape a parameter v

Jenkins VncRecorder Plugin 1.25 and earlier does not escape a parameter value in the checkVncServ form validation endpoint, resulting in a reflected cross-site scripting (XSS) vulnerability.

Source: https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-2206

Reference (s):

• https://jenkins.io/security/advisory/2020-07-02/#SECURITY-1728%20(2)
• URL: https://jenkins.io/security/advisory/2020-07-02/#SECURITY-1728%20(2)
• MLIST:[oss-security] 20200702 Multiple vulnerabilities in Jenkins plugins
• URL: http://www.openwall.com/lists/oss-security/2020/07/02/7