CVE-2019-8449

PoC —

CVSS 3.1

5.3 medium

EPSS

85%p100

Published

Sep 11, 2019 (Sep 11, 2019)

Modified

Jun 17, 2026

Description

The /rest/api/latest/groupuserpicker resource in Jira before version 8.4.0 allows remote attackers to enumerate usernames via an information disclosure vulnerability.

Vendors: atlassian
Products: jira
Weakness: CWE-306
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

NVD CVE.org GitHub PoCs EPSS (84.8%)

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