CVE-2020-2255

medium

Description

A missing permission check in Jenkins Blue Ocean Plugin 1.23.2 and earlier allows attackers with Overall/Read permission to connect to an attacker-specified URL.

References

https://github.com/advisories/GHSA-vc7g-4269-f7hw

https://www.jenkins.io/security/advisory/2020-09-16/#SECURITY-1961

http://www.openwall.com/lists/oss-security/2020/09/16/3

Details

Source: Mitre, NVD

Published: 2020-09-16

Updated: 2026-06-17

Risk Information

CVSS v2

Base Score: 4

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

Severity: Medium

CVSS v3

Base Score: 4.3

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