KEV Entry

CVE-2021-35327

Known Exploited Vulnerability Entry Previdian

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Entry Details
Confirmed Exploited

CVE-2021-35327

2021-08-05 22:39 CEST

Timestamps

2021-08-05

2021-08-05

Scope

A vulnerability in TOTOLINK A720R A720R_Firmware v4.1.5cu.470_B20200911 allows attackers to start the Telnet service, then login with the default... | Affected: TOTOLINK / A720R | CVSS: 9.8 (CRITICAL) | EPSS: 0.01384 | Used in malware: unknown | Not yet in CISA KEV: True

References
  • {'id': 'CVE-2021-35327', 'url': 'https://www.cve.org/CVERecord?id=CVE-2021-35327'}
  • {'id': 'previdian', 'url': 'https://previdian.com/CVE-2021-35327'}

38bd4151-d7f7-4764-acce-cb6d32052fe0

Previdian
caeb2787-0d58-4236-9039-7c86c3e566f3

2026-10-02 09:11 CEST

2026-10-02 09:11 CEST

Evidence
1
Type Source Signal Confidence Details GCVE Metadata
public_report previdian successful_exploitation 0.70
View details 
{
  "added_date": "2021-08-05T20:39:17.000Z",
  "ahead_of_cisa_kev": null,
  "cve_id": "CVE-2021-35327",
  "cvss_estimated": false,
  "cvss_score": 9.8,
  "cvss_severity": "CRITICAL",
  "epss_percentile": 0.71182,
  "epss_score": 0.01384,
  "feed": "Previdian (previdian.com)",
  "ghsa_id": null,
  "not_yet_in_cisa_kev": true,
  "previous_ids": [],
  "product": "A720R",
  "title": "A vulnerability in TOTOLINK A720R A720R_Firmware v4.1.5cu.470_B20200911 allows attackers to start the Telnet service, then login with the default...",
  "used_in_malware": "unknown",
  "vendor": "TOTOLINK",
  "virtual_patch": false,
  "vulnerability_id": "CVE-2021-35327"
}
 -
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