KEV Entry

CNVD-2021-64035

Known Exploited Vulnerability Entry External Catalog

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Entry Details
Confirmed Exploited

CNVD-2021-64035

2025-02-14 00:00 UTC

Timestamps

2024-08-06

2024-08-06

2025-02-14

Scope

Affected: Beijing NetGuard Nebula Information Technology / Leadsec VPN | Class: vpn | IoT: no | In CISA KEV: no | Honeypot connections on 2025-02-14: 23

References
  • {'id': 'shadowserver', 'url': 'https://www.shadowserver.org/what-we-do/network-reporting/honeypot-exploited-vulnerabilities-report/'}

e366c758-e839-458a-8eb4-05b70f2c71f6

c8fb6bf1-f81f-4cb8-95b1-eadbb3b54ee8

2026-07-01 07:17 UTC

2026-07-01 13:15 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": 1,
  "cisa_kev": "no",
  "class": "vpn",
  "connections": 23,
  "feed": "Shadowserver Foundation honeypot/exploited-vulnerabilities",
  "iot": "no",
  "observation_date": "2025-02-14",
  "product": "Leadsec VPN",
  "type": "http-scan",
  "vendor": "Beijing NetGuard Nebula Information Technology",
  "vulnerability_class": null,
  "vulnerability_score": null,
  "vulnerability_severity": null
}
 -
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