Sensitive data exposure via /secure/QueryComponent!Default.jspa 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/QueryComponent!Default.jspa endpoint.

System Host(s)

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Affected Product(s) and Version(s)

CVE Numbers

CVE-2020-14179

Steps to Reproduce

1. Open browser 2. Hit endpoint /jira/secure/QueryComponent!Default.jspa in the target 3. Observe the results.

Suggested Mitigation/Remediation Actions