What is CVE-2020-2143?

CVE-2020-2143 is a medium-severity vulnerability in Jenkins Logstash, classified under Cleartext Transmission of Sensitive Information. CVSS score: 5.3/10. Published 2020-03-09.

How severe is CVE-2020-2143?

Medium severity. CVSS v3 base score is 5.3 out of 10.

Vulnerability in Jenkins Logstash

CVE-2020-2143

Jenkins Logstash Plugin 2.3.1 and earlier transmits configured credentials in plain text as part of its global Jenkins configuration form, potentially resulting in their exposure.

EPSS: 0.006 (45.9th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 5.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N.

Affected products

Jenkins Logstash
Jenkins Project Logstash Plugin — versions unspecified

Weakness classification (CWE)

CWE-319 — Cleartext Transmission of Sensitive Information

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-2020-2143?: CVE-2020-2143 is a medium-severity vulnerability in Jenkins Logstash, classified under Cleartext Transmission of Sensitive Information. CVSS score: 5.3/10. Published 2020-03-09.
How severe is CVE-2020-2143?: Medium severity. CVSS v3 base score is 5.3 out of 10.