CVE-2023-53771

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.

CVSS v3 9.8 CRITICAL

9.8^/10

CVSS v3 : CRITICAL

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://www.exploit-db.com/exploits/51094	Exploit Third Party Advisory VDB Entry
https://www.minidvblinux.de	Product
https://www.vulncheck.com/advisories/minidvblinux-unauthenticated-root-password-change-via-system-setup	Third Party Advisory
https://www.zeroscience.mk/en/vulnerabilities/ZSL-2022-5715.php	Exploit Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:minidvblinux:minidvblinux:*:*:*:*:*:*:*:*

History

19 Dec 2025, 19:21

Type	Values Removed	Values Added
References	~~() https://www.exploit-db.com/exploits/51094 -~~	() https://www.exploit-db.com/exploits/51094 - Exploit, Third Party Advisory, VDB Entry
References	~~() https://www.minidvblinux.de -~~	() https://www.minidvblinux.de - Product
References	~~() https://www.vulncheck.com/advisories/minidvblinux-unauthenticated-root-password-change-via-system-setup -~~	() https://www.vulncheck.com/advisories/minidvblinux-unauthenticated-root-password-change-via-system-setup - Third Party Advisory
References	~~() https://www.zeroscience.mk/en/vulnerabilities/ZSL-2022-5715.php -~~	() https://www.zeroscience.mk/en/vulnerabilities/ZSL-2022-5715.php - Exploit, Third Party Advisory
CPE		cpe:2.3:a:minidvblinux:minidvblinux::::::::
CVSS	v2 : ~~unknown~~ v3 : ~~unknown~~	v2 : unknown v3 : 9.8
First Time		Minidvblinux Minidvblinux minidvblinux

09 Dec 2025, 21:15

Type	Values Removed	Values Added
New CVE

Information

Published : 2025-12-09 21:15

Updated : 2025-12-19 19:21

NVD link : CVE-2023-53771

Mitre link : CVE-2023-53771

CVE.ORG link : CVE-2023-53771

JSON object : View

Products Affected

minidvblinux

minidvblinux

CWE

CWE-306

Missing Authentication for Critical Function

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