Description (CNA)
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.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| Columbia Weather Systems / MicroServer | affected 0 before MS_4.1_14142 |
CWE
CWE-313
References
- https://www.cisa.gov/news-events/ics-advisories/icsa-26-006-01
- https://github.com/cisagov/CSAF/blob/develop/csaf_files/OT/white/2026/icsa-26-006-01.json
ADP enrichment
No English description supplied.
No references supplied.