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Case File

CVE-2020-2253

MEDIUM · CVSS 4.8 EPSS 0.69%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2020-09-16 · Last synced 2026-08-04

CyberRota Analysis

This is a medium severity vulnerability with a CVSS score of 4.8. It affects Jenkins.

CVE
CVE-2020-2253
Severity
MEDIUM
CVSS
4.8
EPSS
0.69%
Jenkins

Original NVD Description

Jenkins Email Extension Plugin 2.75 and earlier does not perform hostname validation when connecting to the configured SMTP server.

Related CVEs

Other vulnerabilities affecting the same vendor(s)