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Case File

CVE-2020-4028

MEDIUM · CVSS 5.3 EPSS 0.86%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2020-06-23 · Last synced 2026-08-04

CyberRota Analysis

This is a medium severity vulnerability with a CVSS score of 5.3. Exploitation may require the attacker to be authenticated.

CVE
CVE-2020-4028
Severity
MEDIUM
CVSS
5.3
EPSS
0.86%

Original NVD Description

Versions before 8.9.1, Various resources in Jira responded with a 404 instead of redirecting unauthenticated users to the login page, in some situations this may have allowed unauthorised attackers to determine if certain resources exist or not through an Information Disclosure vulnerability.

Related CVEs

Other vulnerabilities affecting the same vendor(s)