CVE-2025-54549
Unknown Unknown - Not Provided
BaseFortify

Publication date: 2025-10-29

Last updated on: 2025-10-30

Assigner: Arista Networks, Inc.

Description
Cryptographic validation of upgrade images could be circumventing by dropping a specifically crafted file into the upgrade ISO
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Meta Information
Published
2025-10-29
Last Modified
2025-10-30
Generated
2026-06-16
AI Q&A
2025-10-30
EPSS Evaluated
2026-06-15
NVD
CVE-2025-54549
Affected Vendors & Products
Showing 4 associated CPEs
Vendor Product Version / Range
arista converged_cloud_fabric *
arista multi-cloud_director *
arista danz_monitoring_fabric *
arista cloudvision_appliance 7.0.x
Helpful Resources
Exploitability
CWE
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KEV
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CWE ID Description
CWE-347 The product does not verify, or incorrectly verifies, the cryptographic signature for data.
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Executive Summary

This vulnerability involves the cryptographic validation process of upgrade images being bypassed by inserting a specially crafted file into the upgrade ISO. This means that the security check meant to verify the integrity and authenticity of upgrade files can be circumvented, potentially allowing unauthorized or malicious code to be introduced during an upgrade.

Impact Analysis

The vulnerability can impact you by allowing an attacker with limited privileges to introduce malicious modifications into the upgrade process without detection. This can lead to unauthorized changes that compromise the integrity of the system, potentially resulting in elevated privileges or disruption of services.

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