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Lexmark Products Firmware Downgrade Protection Bypass Vulnerability

Vulnerability

A vulnerability exists in certain Lexmark products that allows users to override the newly implemented firmware downgrade protection feature. This issue could potentially lead to the installation of older, possibly vulnerable firmware versions.

Impact

Exploitation of this vulnerability could allow users to downgrade the firmware to a previous version, which may contain known vulnerabilities or security flaws.

Added: Jun 9, 2025, 7:46 PM
Updated: Jun 9, 2025, 7:46 PM

Vulnerability Rating

Custom Algorithm
spread
6.8
impact
0.0
exploitability
4.4
remediation
0.0
relevance
0.0
threat
0.0
urgency
2.9
incentive
1.7

Our algorithm analyzes dozens of metrics to generate these 8 key vulnerability categories, which are then combined to calculate the overall risk score.