CVE-2020-2207

medium

Description

Jenkins VncViewer Plugin 1.7 and earlier does not escape a parameter value in the checkVncServ form validation endpoint, resulting in a reflected cross-site scripting (XSS) vulnerability.

References

https://jenkins.io/security/advisory/2020-07-02/#SECURITY-1776

http://www.openwall.com/lists/oss-security/2020/07/02/7

Details

Source: Mitre, NVD

Published: 2020-07-02

Updated: 2026-06-17

Risk Information

CVSS v2

Base Score: 4.3

Vector: CVSS2#AV:N/AC:M/Au:N/C:N/I:P/A:N

Severity: Medium

CVSS v3

Base Score: 6.1

Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N