KEV Entry

CVE-2023-51833

Known Exploited Vulnerability Entry External Catalog

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Entry Details
Confirmed Exploited

CVE-2023-51833

2025-05-20 00:00 UTC

Characteristics

81.0

Timestamps

2025-05-04

2025-05-04

2025-05-20

Scope

Affected: TRENDnet / TRENDnet TEW-411BRPplus | Class: router | Severity: High (CVSS 8.1) | IoT: yes | In CISA KEV: no | Honeypot connections on 2025-05-20: 1

References
  • {'id': 'CVE-2023-51833', 'url': 'https://www.cve.org/CVERecord?id=CVE-2023-51833'}
  • {'id': 'shadowserver', 'url': 'https://www.shadowserver.org/what-we-do/network-reporting/honeypot-exploited-vulnerabilities-report/'}

bfd342dc-fed7-4b8a-a369-9f1d4a552e69

c8fb6bf1-f81f-4cb8-95b1-eadbb3b54ee8

2026-06-30 10:01 UTC

2026-06-30 11:54 UTC

Evidence
1
Type Source Signal Confidence Details GCVE Metadata
honeypot shadowserver in_the_wild_attempts 0.70
View details 
{
  "1d": "1",
  "30d_avg": 0,
  "7d_avg": 0,
  "90d_avg": 0,
  "cisa_kev": "no",
  "class": "router",
  "connections": 1,
  "feed": "Shadowserver Foundation honeypot/exploited-vulnerabilities",
  "iot": "yes",
  "observation_date": "2025-05-20",
  "product": "TRENDnet TEW-411BRPplus",
  "type": "http-scan",
  "vendor": "TRENDnet",
  "vulnerability_class": "CVSS",
  "vulnerability_score": 8.1,
  "vulnerability_severity": "High"
}
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