CVE-2020-2255

CWE-862 — Missing Authorization7 documents7 sources
Severity
4.3MEDIUM
EPSS
0.1%
top 80.90%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
Jenkins Project Jenkins Blue Ocean PluginJenkins Blue Ocean
Timeline
PublishedSep 16
Latest updateMay 24

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.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:NExploitability: 2.8 | Impact: 1.4

Affected Packages3 packages

▶CVEListV5jenkins_project/jenkins_blue_ocean_pluginunspecified — 1.23.2
▶NVDjenkins/blue_ocean1.23.2

🔴Vulnerability Details

3
OSV
Missing permission check in Blue Ocean Plugin↗2022-05-24
▶
GHSA
Missing permission check in Blue Ocean Plugin↗2022-05-24
▶
CVEList
CVE-2020-2255: A missing permission check in Jenkins Blue Ocean Plugin 1↗2020-09-16
▶

📋Vendor Advisories

2
Jenkins
Jenkins Security Advisory 2020-09-16↗2020-09-16
▶
Red Hat
jenkins-2-plugins/blueocean: Blue Ocean Plugin does not perform permission checks in several HTTP endpoints implementing connection tests.↗2020-09-16
▶

💬Community

1
Bugzilla
CVE-2020-2255 jenkins-2-plugins/blueocean: Blue Ocean Plugin does not perform permission checks in several HTTP endpoints implementing connection tests.↗2020-09-18
▶
CVE-2020-2255 (MEDIUM CVSS 4.3) | A missing permission check in Jenki | cvebase.io