KEV Entry

CVE-2019-8451

Known Exploited Vulnerability Entry Previdian

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Entry Details
Confirmed Exploited

CVE-2019-8451

2026-04-23 02:00 CEST

Timestamps

2026-04-23

2026-04-23

Scope

The /plugins/servlet/gadgets/makeRequest resource in Jira before version 8.4.0 allows remote attackers to access the content of internal network... | Affected: Atlassian / Jira | CVSS: 6.5 (MEDIUM) | EPSS: 0.94453 | Used in malware: unknown | Not yet in CISA KEV: True

References
  • {'id': 'CVE-2019-8451', 'url': 'https://www.cve.org/CVERecord?id=CVE-2019-8451'}
  • {'id': 'previdian', 'url': 'https://previdian.com/CVE-2019-8451'}

3fc35fdd-c0de-4025-bf2e-bd0f3c83295b

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": "2026-04-23T00:00:00.000Z",
  "ahead_of_cisa_kev": null,
  "cve_id": "CVE-2019-8451",
  "cvss_estimated": false,
  "cvss_score": 6.5,
  "cvss_severity": "MEDIUM",
  "epss_percentile": 0.99851,
  "epss_score": 0.94453,
  "feed": "Previdian (previdian.com)",
  "ghsa_id": null,
  "not_yet_in_cisa_kev": true,
  "previous_ids": [],
  "product": "Jira",
  "title": "The /plugins/servlet/gadgets/makeRequest resource in Jira before version 8.4.0 allows remote attackers to access the content of internal network...",
  "used_in_malware": "unknown",
  "vendor": "Atlassian",
  "virtual_patch": false,
  "vulnerability_id": "CVE-2019-8451"
}
 -
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