KEV Entry

CVE-2017-3881

Known Exploited Vulnerability Entry CISA

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Entry Details
Confirmed Exploited

CVE-2017-3881

2022-03-25 01:00 CET

Timestamps

2022-03-25

2022-03-25

Scope

Cisco IOS and IOS XE Remote Code Execution Vulnerability | Affected: Cisco / IOS and IOS XE | Description: A vulnerability in the Cisco Cluster Management Protocol (CMP) processing code in Cisco IOS and Cisco IOS XE Software could allow an unauthenticated, remote attacker to cause a reload of an affected device or remotely execute code with elevated privileges. | Required action: Apply updates per vendor instructions. | Due date: 2022-04-15 | Known ransomware campaign use (KEV): Unknown | Notes (KEV): https://nvd.nist.gov/vuln/detail/CVE-2017-3881

References
  • {'id': 'CVE-2017-3881', 'url': 'https://www.cisa.gov/known-exploited-vulnerabilities-catalog?search_api_fulltext=CVE-2017-3881'}

5a812c8d-13e0-4faf-b074-7231e7f7c22e

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

2026-10-02 08:10 CEST

2026-10-02 08:10 CEST

Evidence
1
Type Source Signal Confidence Details GCVE Metadata
vendor_report cisa-kev successful_exploitation 0.80
View details 
{
  "cwes": [
    "CWE-20"
  ],
  "date_added": "2022-03-25",
  "due_date": "2022-04-15",
  "feed": "CISA Known Exploited Vulnerabilities Catalog",
  "knownRansomwareCampaignUse": "Unknown",
  "product": "IOS and IOS XE",
  "vendorProject": "Cisco",
  "vulnerabilityName": "Cisco IOS and IOS XE Remote Code Execution Vulnerability"
}
 -
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