CVE-2025-64305

MicroServer copies parts of the system firmware to an unencrypted external SD card on boot, which contains user and vendor secrets. An attacker can utilize these plaintext secrets to modify the vendor firmware, or gain admin access to the web portal.

CVSS v3 6.5 MEDIUM

6.5^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.8 / Impact : 3.6

Attack Vector ADJACENT_NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
https://github.com/cisagov/CSAF/blob/develop/csaf_files/OT/white/2026/icsa-26-006-01.json
https://www.cisa.gov/news-events/ics-advisories/icsa-26-006-01

Configurations

No configuration.

History

No history.

Information

Published : 2026-01-07 21:15

Updated : 2026-01-08 18:08

NVD link : CVE-2025-64305

Mitre link : CVE-2025-64305

CVE.ORG link : CVE-2025-64305

JSON object : View

Products Affected

No product.

CWE

CWE-313

Cleartext Storage in a File or on Disk

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