User enumeration via insecure Jira endpoint

Published on

10 Jan 2022

Vulnerability

Description

Atlassian Jira Server and Data Center before version 7.13.6, and from version 8.0.0 before 8.5.7, and from version 8.6.0 before 8.12.0 are vulnerable to Information Disclosure vulnerability. It allows an unauthenticated user to enumerate users in the /ViewUserHover.jspa endpoint.

Recommendations

Update Jira to the latest version

Automated human-like penetration testing for your web apps & APIs

Teams using Beagle Security are set up in minutes, embrace release-based CI/CD security testing and save up to 65% with timely remediation of vulnerabilities. Sign up for a free account to see what it can do for you.

Product tour

Experience the Beagle Security platform

Unlock one full penetration test and all Advanced plan features free for 10 days

Find surface-level website security issues in under a minute

Free website security assessment