#VU19304 Information disclosure in Jira Software - CVE-2019-3403
Published: July 22, 2019 / Updated: May 3, 2021
Vulnerability identifier: #VU19304
Vulnerability risk: Low
CVSSv4.0: CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:P/U:Clear
CVE-ID: CVE-2019-3403
CWE-ID: CWE-200
Exploitation vector: Remote access
Exploit availability:
Public exploit is available
Vulnerable software:
Jira Software
Jira Software
Software vendor:
Atlassian
Atlassian
Description
The vulnerability allows a remote attacker to gain access to potentially sensitive information.
The vulnerability exists due to user enumeration issue in the /rest/api/2/user/picker rest resource. A remote attacker can enumerate users on the system.
Remediation
Install updates from vendor's website.