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CVE-2020-14179 is an information disclosure vulnerability in Atlassian Jira Server and Atlassian Jira Data Center. In affected versions, the /secure/QueryComponent!Default.jspa endpoint can be queried without authentication and returns metadata that should not be exposed to unauthenticated users, specifically custom field names and custom SLA names. The flaw affects Jira Server and Data Center versions before 8.5.8, and versions from 8.6.0 before 8.11.1. The issue is rooted in improper exposure of application metadata through the endpoint’s response, including JSON output indicating custom field data.
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No valid public exploits. Mallory filtered out 2 candidates as fakes, detection scripts, or README-only repos.
All candidate exploits were filtered out by Mallory's validation.
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2 sources tracked across advisories, community write-ups, and news. New activity surfaces here as Mallory finds it.
An information disclosure vulnerability in Atlassian Jira Server and Data Center, where the /secure/QueryComponent!Default.jspa endpoint can expose custom field metadata to unauthenticated users, potentially leaking sensitive information.
An unauthenticated information disclosure vulnerability in Atlassian Jira Server and Jira Data Center that exposes sensitive metadata such as custom field names and custom SLA names through the /secure/QueryComponent!Default.jspa endpoint.
Query your assets running an affected version, and investigate the blast radius.
Every observed campaign linking this CVE to a named adversary.
Malware families riding this exploit, with evidence and IOCs.
YARA, Sigma, Snort, and vendor rules, auto-deployed to your SIEM.
Cross-references every affected SKU, including bundled OEM variants.
Community discussion across Reddit, Mastodon, and other social sources.