KEV Entry

CVE-2023-4966

Known Exploited Vulnerability Entry External Catalog

Back to Catalog View Vulnerability
Entry Details
Confirmed Exploited

CVE-2023-4966

2026-06-30 00:00 UTC

Characteristics

75.0

Timestamps

2023-10-25

2023-10-25

2026-06-30

Scope

Affected: Citrix / Citrix ADC and Citrix Gateway | Class: app-delivery-controller | Severity: High (CVSS 7.5) | IoT: no | In CISA KEV: yes | Honeypot connections on 2026-06-30: 7

References
  • {'id': 'CVE-2023-4966', 'url': 'https://www.cve.org/CVERecord?id=CVE-2023-4966'}
  • {'id': 'shadowserver', 'url': 'https://www.shadowserver.org/what-we-do/network-reporting/honeypot-exploited-vulnerabilities-report/'}

e43f37da-c2c3-4eb9-b07a-9ef083568a52

c8fb6bf1-f81f-4cb8-95b1-eadbb3b54ee8

2026-07-01 05:53 UTC

2026-07-02 01:00 UTC

Evidence
1
Type Source Signal Confidence Details GCVE Metadata
honeypot shadowserver in_the_wild_attempts 0.70
View details 
{
  "1d": "7",
  "30d_avg": 9,
  "7d_avg": 7,
  "90d_avg": 18,
  "cisa_kev": "yes",
  "class": "app-delivery-controller",
  "connections": 7,
  "feed": "Shadowserver Foundation honeypot/exploited-vulnerabilities",
  "iot": "no",
  "observation_date": "2026-06-30",
  "product": "Citrix ADC and Citrix Gateway",
  "type": "http-scan",
  "vendor": "Citrix",
  "vulnerability_class": "CVSS",
  "vulnerability_score": 7.5,
  "vulnerability_severity": "High"
}
 -
Export Options
JSON Object JSON API View Full Catalog