KEV Entry

CVE-2013-3893

Known Exploited Vulnerability Entry CISA

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Entry Details
Confirmed Exploited

CVE-2013-3893

2025-08-12 02:00 CEST

Timestamps

2025-08-12

2025-08-12

Scope

Microsoft Internet Explorer Resource Management Errors Vulnerability | Affected: Microsoft / Internet Explorer | Description: Microsoft Internet Explorer contains a memory corruption vulnerability that allows for remote code execution. The impacted products could be end-of-life (EoL) and/or end-of-service (EoS). Users should discontinue product utilization. | Required action: Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable. | Due date: 2025-09-02 | Known ransomware campaign use (KEV): Unknown | Notes (KEV): https://learn.microsoft.com/en-us/security-updates/securitybulletins/2013/ms13-080 ; https://nvd.nist.gov/vuln/detail/CVE-2013-3893

References
  • {'id': 'CVE-2013-3893', 'url': 'https://www.cisa.gov/known-exploited-vulnerabilities-catalog?search_api_fulltext=CVE-2013-3893'}

fbdc0dd7-9cbc-447d-8cd7-9c3efb6666dc

CISA
405284c2-e461-4670-8979-7fd2c9755a60

2026-10-02 08:09 CEST

2026-10-02 08:09 CEST

Evidence
1
Type Source Signal Confidence Details GCVE Metadata
vendor_report cisa-kev successful_exploitation 0.80
View details 
{
  "cwes": [
    "CWE-399"
  ],
  "date_added": "2025-08-12",
  "due_date": "2025-09-02",
  "feed": "CISA Known Exploited Vulnerabilities Catalog",
  "knownRansomwareCampaignUse": "Unknown",
  "product": "Internet Explorer",
  "vendorProject": "Microsoft",
  "vulnerabilityName": "Microsoft Internet Explorer Resource Management Errors Vulnerability"
}
 -
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