KEV Entry

CVE-2018-8373

Known Exploited Vulnerability Entry Previdian

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Entry Details
Confirmed Exploited

CVE-2018-8373

2022-03-25 01:00 CET

Timestamps

2022-03-25

2022-03-25

Scope

A remote code execution vulnerability exists in the way that the scripting engine handles objects in memory in Internet Explorer, aka "Scripting... | Affected: Microsoft / Internet Explorer 9, Internet Explorer 11, Internet Explorer 10 | CVSS: 7.5 (HIGH) | EPSS: 0.61912 | Used in malware: unknown | Not yet in CISA KEV: False

References
  • {'id': 'CVE-2018-8373', 'url': 'https://www.cve.org/CVERecord?id=CVE-2018-8373'}
  • {'id': 'previdian', 'url': 'https://previdian.com/CVE-2018-8373'}

4df9bbbb-ae3a-4ff4-aa59-0abb7e7f84fb

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 successful_exploitation 0.70
View details 
{
  "added_date": "2022-03-25T00:00:00.000Z",
  "ahead_of_cisa_kev": null,
  "cve_id": "CVE-2018-8373",
  "cvss_estimated": false,
  "cvss_score": 7.5,
  "cvss_severity": "HIGH",
  "epss_percentile": 0.99152,
  "epss_score": 0.61912,
  "feed": "Previdian (previdian.com)",
  "ghsa_id": null,
  "not_yet_in_cisa_kev": false,
  "previous_ids": [],
  "product": "Internet Explorer 9, Internet Explorer 11, Internet Explorer 10",
  "title": "A remote code execution vulnerability exists in the way that the scripting engine handles objects in memory in Internet Explorer, aka \"Scripting...",
  "used_in_malware": "unknown",
  "vendor": "Microsoft",
  "virtual_patch": false,
  "vulnerability_id": "CVE-2018-8373"
}
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