What is CVE-2020-2258?

CVE-2020-2258 is a medium-severity vulnerability in Jenkins Health_advisor_by_cloudbees, classified under Incorrect Authorization. CVSS score: 4.3/10. Published 2020-09-16.

How severe is CVE-2020-2258?

Medium severity. CVSS v3 base score is 4.3 out of 10.

Auth bypass in Jenkins Health_advisor_by_cloudbees

CVE-2020-2258

Jenkins Health Advisor by CloudBees Plugin 3.2.0 and earlier does not correctly perform a permission check in an HTTP endpoint, allowing attackers with Overall/Read permission to view that HTTP endpoint.

Vulnerability class: Broken Access Control

EPSS: 0.007 (48.2th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 4.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N.

Affected products

Jenkins Health_advisor_by_cloudbees
Jenkins Project Health Advisor By Cloudbees Plugin — versions unspecified, 3.1.1, 3.0.2

Weakness classification (CWE)

CWE-863 — Incorrect Authorization

References

jenkinsci-cert@googlegroups.com (x_refsource_CONFIRM, Vendor Advisory)
jenkinsci-cert@googlegroups.com (mailing-list, x_refsource_MLIST, Third Party Advisory)

Frequently asked questions

What is CVE-2020-2258?: CVE-2020-2258 is a medium-severity vulnerability in Jenkins Health_advisor_by_cloudbees, classified under Incorrect Authorization. CVSS score: 4.3/10. Published 2020-09-16.
How severe is CVE-2020-2258?: Medium severity. CVSS v3 base score is 4.3 out of 10.