CVE-2024-20439 - CVE House
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Status published Critical CVE-2024-20439

A vulnerability in Cisco Smart Licensing Utility (CSLU) could allow...

Vulnerability Description

A vulnerability in Cisco Smart Licensing Utility (CSLU) could allow an unauthenticated, remote attacker to log into an affected system by using a static administrative credential. This vulnerability is due to an undocumented static user credential for an administrative account. An attacker could exploit this vulnerability by using the static credentials to login to the affected system. A successful exploit could allow the attacker to login to the affected system with administrative rights over the CSLU application API.

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

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Credits & Attribution

No credits recorded in the NVD database.

References

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Affected Vendor

Affected Software

Cisco Smart License Utility
Vulnerable Versions:
2.1.0, 2.0.0, 2.2.0

Timeline

Official Publish: September 4th, 2024
Last Modified: October 21st, 2025
Added to House: July 22nd, 2026

CVSS Vectors

V3: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Weaknesses (CWE)

CWE-912

MITRE ATT&CK TTPs

No associated TTPs found for this vulnerability.