Sensitive data exposure via /secure/███████ endpoint on ████████

How it was found

Description: Hi,

While going through the testing of DoD assets, I have came across a subdomain that is vulnerable to CVE-2020-14179. Some of the internal fields that are exposed are Project, Status, Limits, Creator, Query, Created Date, Updated Date, Resolution Date, etc.

References

https://jira.atlassian.com/browse/JRASERVER-71536 https://www.cvedetails.com/cve/CVE-2020-14179

Impact

It allows unauthenticated attackers like me to view custom field names and custom SLA names via an Information Disclosure vulnerability in the /secure/████████ endpoint.

System Host(s)

████

Affected Product(s) and Version(s)

CVE Numbers

CVE-2020-14179

Steps to Reproduce

1. Open browser
2. Hit endpoint * /jira/secure/██████████* in the target
3. Observe the results.

Suggested Mitigation/Remediation Actions