KEV Entry

CVE-2021-22204

Known Exploited Vulnerability Entry External Catalog

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Entry Details
Confirmed Exploited

CVE-2021-22204

2021-11-17 00:00 UTC

Timestamps

2021-11-17

2021-11-17

Scope

KEVIntel entry: Improper neutralization of user data in the DjVu file format in ExifTool versions 7.44 and up allows arbitrary code execution when parsing the... | Affected: ExifTool / ExifTool | CVSS: 6.8 (MEDIUM) | Used in malware: unknown | Not yet in CISA KEV: False

References
  • {'id': 'CVE-2021-22204', 'url': 'https://www.cve.org/CVERecord?id=CVE-2021-22204'}
  • {'id': 'kevintel', 'url': 'https://kevintel.com/vuln/CVE-2021-22204'}

31bae852-f3e1-45e5-a966-52cd9297385b

caeb2787-0d58-4236-9039-7c86c3e566f3

2026-06-23 11:13 UTC

2026-06-23 11:13 UTC

Evidence
1
Type Source Signal Confidence Details GCVE Metadata
public_report kevintel successful_exploitation 0.70
View details 
{
  "added_date": "2021-11-17T00:00:00.000Z",
  "ahead_of_cisa_kev": null,
  "cvss_score": 6.8,
  "cvss_severity": "MEDIUM",
  "epss_percentile": null,
  "epss_score": null,
  "feed": "KEVIntel (kevintel.com)",
  "not_yet_in_cisa_kev": false,
  "product": "ExifTool",
  "title": "Improper neutralization of user data in the DjVu file format in ExifTool versions 7.44 and up allows arbitrary code execution when parsing the...",
  "used_in_malware": "unknown",
  "vendor": "ExifTool"
}
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