Vulnerability in Minidvblinux
CVE-2023-53770
MiniDVBLinux 5.4 contains an unauthenticated configuration download vulnerability that allows remote attackers to access sensitive system configuration files through a direct object reference. Attackers can exploit the backup download endpoint by sending a GET request with 'action=getconfig' to retrieve a complete system configuration archive containing sensitive credentials.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N.
EPSS exploit prediction
EPSS: 0.005 (44.3th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 44th percentile — 44.3% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.005 · newest: 0.005 · change: 0.000
Affected products
- Minidvblinux
- Minidvblinux Minidvblinux(tm) Distribution (Mld) — versions <=5.4
Weakness classification (CWE)
References
- ExploitDB-51091 (Exploit, exploit, Third Party Advisory, VDB Entry)
- Official Product Homepage (Product, product)
- Zero Science Lab Disclosure (ZSL-2022-5713) (Exploit, Third Party Advisory, third-party-advisory)
- VulnCheck Advisory: MiniDVBLinux 5.4 Unauthenticated Configuration Download via Backup Endpoint (Third Party Advisory, third-party-advisory)
Frequently asked questions
- What is CVE-2023-53770?
- CVE-2023-53770 is a high-severity vulnerability in Minidvblinux, classified under CWE-260. CVSS score: 7.5/10. Published 2025-12-09.
- How severe is CVE-2023-53770?
- High severity. CVSS v3 base score is 7.5 out of 10.