CVE-2023-53771
Critical
Description
MiniDVBLinux 5.4 contains an authentication bypass vulnerability that allows remote attackers to change the root password without authentication. Attackers can send crafted POST requests to the system setup endpoint with modified SYSTEM_PASSWORD parameters to reset root credentials.
SeverityCritical
CVSS9.8
Exploit probability—
ProductMinidvblinux
PublishedDec 9, 2025
First seenDec 9, 2025
Weakness typeCWE-306Missing authentication for critical function
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| minidvblinux minidvblinux | v ≤ 5.4 | — |
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