KEV Entry

CVE-2023-38831

Known Exploited Vulnerability Entry External Catalog

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Entry Details
Confirmed Exploited

CVE-2023-38831

2023-08-24 00:00 UTC

Timestamps

2023-08-24

2023-08-24

Scope

KEVIntel entry: RARLAB WinRAR before 6.23 allows attackers to execute arbitrary code when a user attempts to view a benign file within a ZIP archive. The issue... | Affected: RARLAB / WinRAR | CVSS: 7.8 (HIGH) | Used in malware: yes | Not yet in CISA KEV: False

References
  • {'id': 'CVE-2023-38831', 'url': 'https://www.cve.org/CVERecord?id=CVE-2023-38831'}
  • {'id': 'kevintel', 'url': 'https://kevintel.com/vuln/CVE-2023-38831'}

f599bfd7-e0a6-433f-8f80-c49b19c561d5

caeb2787-0d58-4236-9039-7c86c3e566f3

2026-06-23 11:14 UTC

2026-06-23 11:14 UTC

Evidence
1
Type Source Signal Confidence Details GCVE Metadata
public_report kevintel confirmed_compromise 0.70
View details 
{
  "added_date": "2023-08-24T00:00:00.000Z",
  "ahead_of_cisa_kev": null,
  "cvss_score": 7.8,
  "cvss_severity": "HIGH",
  "epss_percentile": null,
  "epss_score": null,
  "feed": "KEVIntel (kevintel.com)",
  "not_yet_in_cisa_kev": false,
  "product": "WinRAR",
  "title": "RARLAB WinRAR before 6.23 allows attackers to execute arbitrary code when a user attempts to view a benign file within a ZIP archive. The issue...",
  "used_in_malware": "yes",
  "vendor": "RARLAB"
}
 -
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