KEV Entry

CVE-2025-20393

Known Exploited Vulnerability Entry External Catalog

Entry Details
Confirmed Exploited

CVE-2025-20393

2026-06-01 10:46 UTC


Timestamps

2026-06-01

2026-06-01


Scope

KEVIntel entry: Cisco Secure Email Gateway and Cisco Secure Email and Web Manager Remote Command Execution Vulnerability | Affected: Cisco / Cisco Secure Email, Cisco Secure Email and Web Manager | CVSS: 10.0 (CRITICAL) | EPSS: 0.2906 | Used in malware: unknown | Not yet in CISA KEV: False


References
  • {'id': 'CVE-2025-20393', 'url': 'https://www.cve.org/CVERecord?id=CVE-2025-20393'}
  • {'id': 'kevintel', 'url': 'https://kevintel.com/vuln/CVE-2025-20393'}

1cd5e125-b622-4d6b-b868-0fb907fdcdcf

caeb2787-0d58-4236-9039-7c86c3e566f3

2026-06-23 14:03 UTC

2026-06-23 14:03 UTC

Evidence
1
Type Source Signal Confidence Details GCVE Metadata
public_report kevintel successful_exploitation 0.70
View details
{
  "added_date": "2026-06-01T10:46:29.170Z",
  "ahead_of_cisa_kev": {
    "count": 1,
    "unit": "day"
  },
  "cvss_score": 10.0,
  "cvss_severity": "CRITICAL",
  "epss_percentile": 0.97913,
  "epss_score": 0.2906,
  "feed": "KEVIntel (kevintel.com)",
  "not_yet_in_cisa_kev": false,
  "product": "Cisco Secure Email, Cisco Secure Email and Web Manager",
  "title": "Cisco Secure Email Gateway and Cisco Secure Email and Web Manager Remote Command Execution Vulnerability",
  "used_in_malware": "unknown",
  "vendor": "Cisco"
}
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