Public preview. Built from real public data on November 9, 2026, 5:41 AM UTC.
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VulnerabilityKnown exploitedExploit likelihood 97%

Cisco Smart Licensing Utility Static Credential Vulnerability

CVE-2024-20439 · CISA KEV · March 31, 2025

Summary

Cisco Smart Licensing Utility contains a static credential vulnerability that allows an unauthenticated, remote attacker to log in to an affected system and gain administrative credentials.

From CISA, quoted as published. Check the source before acting.

What to do

Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.

CISA required action, quoted.

Affected products

VendorProductAffected versionsFixed
CiscoSmart Licensing Utility——

Why it's on these mode pages

  • Maritime: Vendor table: Cisco (network and remote-access gear used in every mode, all modes) (matched by rule)
  • Pipeline: Vendor table: Cisco (network and remote-access gear used in every mode, all modes) (matched by rule)
  • Freight rail: Vendor table: Cisco (network and remote-access gear used in every mode, all modes) (matched by rule)
  • Passenger rail and transit: Vendor table: Cisco (network and remote-access gear used in every mode, all modes) (matched by rule)
  • Highway and motor carrier: Vendor table: Cisco (network and remote-access gear used in every mode, all modes) (matched by rule)
  • Postal and parcel: Vendor table: Cisco (network and remote-access gear used in every mode, all modes) (matched by rule)

Change history

  1. November 9, 2026: First collected by Watch

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