MEDIUM

CVE-2020-14181

CVSS v3

5.3

MEDIUM

EPSS Score

99.6 %

exploit probability, as of 2026-10-19

CISA KEV

known exploited

Exploitation

—

SSVC status

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Affected and fixed versions

Neither OSV.dev nor the vendor advisories we read list affected versions for CVE-2020-14181 yet.

Full record on NVD

Description

Affected versions of Atlassian Jira Server and Data Center allow an unauthenticated user to enumerate users via an Information Disclosure vulnerability in the /ViewUserHover.jspa endpoint. The affected versions are before version 7.13.6, from version 8.0.0 before 8.5.7, and from version 8.6.0 before 8.12.0.

Technical details

Published: 2020-09-17
Exploit-DB: EDB-49633

Frequently asked questions

What is CVE-2020-14181?

Is CVE-2020-14181 actively exploited?

Active exploitation of CVE-2020-14181 has not been confirmed. Its EPSS score was 99.6% on 2026-10-19, the estimated probability of exploitation in the next 30 days.

What is the CVSS score for CVE-2020-14181?

CVE-2020-14181 has a CVSS v3 base score of 5.3 (MEDIUM severity).

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