KEV Entry

CVE-2019-8446

Known Exploited Vulnerability Entry Previdian

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Entry Details
Confirmed Exploited

CVE-2019-8446

2025-08-30 02:00 CEST

Timestamps

2025-08-30

2025-08-30

Scope

The /rest/issueNav/1/issueTable resource in Jira before version 8.3.2 allows remote attackers to enumerate usernames via an incorrect authorisation... | Affected: Atlassian / Jira | CVSS: 5.3 (MEDIUM) | EPSS: 0.1755 | Used in malware: unknown | Not yet in CISA KEV: True

References
  • {'id': 'CVE-2019-8446', 'url': 'https://www.cve.org/CVERecord?id=CVE-2019-8446'}
  • {'id': 'previdian', 'url': 'https://previdian.com/CVE-2019-8446'}

1bbfdbb4-31b0-4c64-b7d0-d02c75e04810

Previdian
caeb2787-0d58-4236-9039-7c86c3e566f3

2026-10-02 09:09 CEST

2026-10-02 09:09 CEST

Evidence
1
Type Source Signal Confidence Details GCVE Metadata
public_report previdian successful_exploitation 0.70
View details 
{
  "added_date": "2025-08-30T00:00:00.000Z",
  "ahead_of_cisa_kev": null,
  "cve_id": "CVE-2019-8446",
  "cvss_estimated": false,
  "cvss_score": 5.3,
  "cvss_severity": "MEDIUM",
  "epss_percentile": 0.97052,
  "epss_score": 0.1755,
  "feed": "Previdian (previdian.com)",
  "ghsa_id": null,
  "not_yet_in_cisa_kev": true,
  "previous_ids": [],
  "product": "Jira",
  "title": "The /rest/issueNav/1/issueTable resource in Jira before version 8.3.2 allows remote attackers to enumerate usernames via an incorrect authorisation...",
  "used_in_malware": "unknown",
  "vendor": "Atlassian",
  "virtual_patch": false,
  "vulnerability_id": "CVE-2019-8446"
}
 -
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