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CVE-2025-41764
Published: Mar 9, 2026
Modified: Mar 9, 2026
PUBLISHED
CVSS v3.1
9.1
CRITICAL
Description
Due to insufficient authorization enforcement, an unauthorized remote attacker can exploit the wwwupdate.cgi endpoint to upload and apply arbitrary updates.
| Vendor | Product | Versions |
|---|---|---|
MBS | UBR-01 Mk II | affected 0.0.0 - < 6.0.1.0 |
MBS | UBR-02 | affected 0.0.0 - < 6.0.1.0 |
MBS | UBR-LON | affected 0.0.0 - < 6.0.1.0 |
Weaknesses (CWE)
CVSS v3.1 Details
CVSS v3.1 Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
High
Availability
High
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