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.
Metrics
Affected Vendors & Products
References
History
Wed, 07 Jan 2026 21:15:00 +0000
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ssvc
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Wed, 07 Jan 2026 20:15:00 +0000
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| Description | 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. | |
| Title | Columbia Weather Systems MicroServer Command Shell in Externally Accessible Directory | |
| Weaknesses | CWE-553 | |
| References |
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| Metrics |
cvssV3_1
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Status: PUBLISHED
Assigner: icscert
Published:
Updated: 2026-01-07T20:16:28.659Z
Reserved: 2025-12-08T19:17:55.938Z
Link: CVE-2025-66620
Updated: 2026-01-07T20:16:09.218Z
Status : Awaiting Analysis
Published: 2026-01-07T21:15:59.170
Modified: 2026-01-08T18:08:54.147
Link: CVE-2025-66620
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OpenCVE Enrichment
No data.