KEV Entry

CVE-2020-8958

Known Exploited Vulnerability Entry Shadowserver

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Entry Details
Confirmed Exploited

CVE-2020-8958

2026-07-26 00:00 UTC

Characteristics

72.0

Timestamps

2023-10-25

2023-10-25

2026-07-26

Scope

Affected: Guangzhou / Guangzhou 1GE ONU (GPON) | Class: router | Severity: High (CVSS 7.2) | IoT: yes | In CISA KEV: no | Honeypot connections on 2026-07-26: 8

References
  • {'id': 'CVE-2020-8958', 'url': 'https://www.cve.org/CVERecord?id=CVE-2020-8958'}
  • {'id': 'shadowserver', 'url': 'https://www.shadowserver.org/what-we-do/network-reporting/honeypot-exploited-vulnerabilities-report/'}

c396c89e-d378-4f37-ae9d-16e0e5188207

Shadowserver
c8fb6bf1-f81f-4cb8-95b1-eadbb3b54ee8

2026-07-01 07:17 UTC

2026-07-28 01:01 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": 8,
  "feed": "Shadowserver Foundation honeypot/exploited-vulnerabilities",
  "iot": "yes",
  "observation_date": "2026-07-26",
  "product": "Guangzhou 1GE ONU (GPON)",
  "type": "http-scan",
  "vendor": "Guangzhou",
  "vulnerability_class": "CVSS",
  "vulnerability_score": 7.2,
  "vulnerability_severity": "High"
}
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