KEV Entry

CVE-2018-8581

Known Exploited Vulnerability Entry Previdian

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Entry Details
Confirmed Exploited

CVE-2018-8581

2022-03-03 01:00 CET

Timestamps

2022-03-03

2022-03-03

Scope

An elevation of privilege vulnerability exists in Microsoft Exchange Server, aka "Microsoft Exchange Server Elevation of Privilege Vulnerability."... | Affected: Microsoft / Microsoft Exchange Server | CVSS: 7.4 (HIGH) | EPSS: 0.27355 | Used in malware: yes | Not yet in CISA KEV: False

References
  • {'id': 'CVE-2018-8581', 'url': 'https://www.cve.org/CVERecord?id=CVE-2018-8581'}
  • {'id': 'previdian', 'url': 'https://previdian.com/CVE-2018-8581'}

5dec83ba-b63e-45ca-874e-fe770e28c92a

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

2026-10-02 09:10 CEST

2026-10-02 09:10 CEST

Evidence
1
Type Source Signal Confidence Details GCVE Metadata
public_report previdian confirmed_compromise 0.70
View details 
{
  "added_date": "2022-03-03T00:00:00.000Z",
  "ahead_of_cisa_kev": null,
  "cve_id": "CVE-2018-8581",
  "cvss_estimated": false,
  "cvss_score": 7.4,
  "cvss_severity": "HIGH",
  "epss_percentile": 0.98005,
  "epss_score": 0.27355,
  "feed": "Previdian (previdian.com)",
  "ghsa_id": null,
  "not_yet_in_cisa_kev": false,
  "previous_ids": [],
  "product": "Microsoft Exchange Server",
  "title": "An elevation of privilege vulnerability exists in Microsoft Exchange Server, aka \"Microsoft Exchange Server Elevation of Privilege Vulnerability.\"...",
  "used_in_malware": "yes",
  "vendor": "Microsoft",
  "virtual_patch": false,
  "vulnerability_id": "CVE-2018-8581"
}
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