Search criteria
3 vulnerabilities by Columbia Weather Systems
CVE-2025-66620 (GCVE-0-2025-66620)
Vulnerability from cvelistv5 – Published: 2026-01-07 20:08 – Updated: 2026-01-07 20:16
VLAI?
Title
Columbia Weather Systems MicroServer Command Shell in Externally Accessible Directory
Summary
An unused webshell in MicroServer allows unlimited login attempts, with sudo rights on certain files and directories. An attacker with admin access to MicroServer can gain limited shell access, enabling persistence through reverse shells, and the ability to modify or remove data stored in the file system.
Severity ?
CWE
- CWE-553 - Command Shell in Externally Accessible Directory
Assigner
References
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Columbia Weather Systems | MicroServer |
Affected:
0 , < MS_4.1_14142
(custom)
|
Credits
UsrPacific/Columbia Weather Systems reported these vulnerabilities to CISA.
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CVE-2025-64305 (GCVE-0-2025-64305)
Vulnerability from cvelistv5 – Published: 2026-01-07 20:02 – Updated: 2026-01-07 20:18
VLAI?
Title
Columbia Weather Systems MicroServer Cleartext Storage in a File or on Disk
Summary
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.
Severity ?
CWE
- CWE-313 - Cleartext Storage in a File or on Disk
Assigner
References
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Columbia Weather Systems | MicroServer |
Affected:
0 , < MS_4.1_14142
(custom)
|
Credits
UsrPacific/Columbia Weather Systems reported these vulnerabilities to CISA.
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CVE-2025-61939 (GCVE-0-2025-61939)
Vulnerability from cvelistv5 – Published: 2026-01-07 19:56 – Updated: 2026-01-07 20:07
VLAI?
Title
Columbia Weather Systems MicroServer Improper Restriction of Communication Channel to Intended Endpoints
Summary
An unused function in MicroServer can start a reverse SSH connection to a vendor registered domain, without mutual authentication. An attacker on the local network with admin access to the web server, and the ability to manipulate DNS responses, can redirect the SSH connection to an attacker controlled device.
Severity ?
CWE
- CWE-923 - Improper Restriction of Communication Channel to Intended Endpoints
Assigner
References
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Columbia Weather Systems | MicroServer |
Affected:
0 , < MS_4.1_14142
(custom)
|
Credits
UsrPacific/Columbia Weather Systems reported these vulnerabilities to CISA.
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