AUGUST 5, 2026
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Case File

CVE-2021-39125

MEDIUM · CVSS 5.3 EPSS 1.40%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2021-09-14 · Last synced 2026-08-04

CyberRota Analysis

This is a medium severity vulnerability with a CVSS score of 5.3. It may be remotely exploitable.

CVE
CVE-2021-39125
Severity
MEDIUM
CVSS
5.3
EPSS
1.40%

Original NVD Description

Affected versions of Atlassian Jira Server and Data Center allow anonymous remote attackers to discover the usernames of users via an enumeration vulnerability in the password reset page. The affected versions are before version 8.5.10, and from version 8.6.0 before 8.13.1.

Related CVEs

Other vulnerabilities affecting the same vendor(s)