KEV Entry

CVE-2023-47248

Known Exploited Vulnerability Entry Previdian

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Entry Details
Confirmed Exploited

CVE-2023-47248

2025-06-09 02:00 CEST

Timestamps

2025-06-09

2025-06-09

Scope

PyArrow, PyArrow: Arbitrary code execution when loading a malicious data file | Affected: Apache / PyArrow | CVSS: 9.8 (CRITICAL) | EPSS: 0.14528 | Used in malware: unknown | Not yet in CISA KEV: True

References
  • {'id': 'CVE-2023-47248', 'url': 'https://www.cve.org/CVERecord?id=CVE-2023-47248'}
  • {'id': 'GHSA-5WVP-7F3H-6WMM', 'url': 'https://github.com/advisories/GHSA-5WVP-7F3H-6WMM'}
  • {'id': 'previdian', 'url': 'https://previdian.com/CVE-2023-47248'}

21d0c2e1-b6da-4a3a-97a8-3466c49ccb39

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": "2025-06-09T00:00:00.000Z",
  "ahead_of_cisa_kev": null,
  "cve_id": "CVE-2023-47248",
  "cvss_estimated": false,
  "cvss_score": 9.8,
  "cvss_severity": "CRITICAL",
  "epss_percentile": 0.96539,
  "epss_score": 0.14528,
  "feed": "Previdian (previdian.com)",
  "ghsa_id": "GHSA-5WVP-7F3H-6WMM",
  "not_yet_in_cisa_kev": true,
  "previous_ids": [],
  "product": "PyArrow",
  "title": "PyArrow, PyArrow: Arbitrary code execution when loading a malicious data file",
  "used_in_malware": "unknown",
  "vendor": "Apache",
  "virtual_patch": false,
  "vulnerability_id": "CVE-2023-47248"
}
 -
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