How severe is CVE-2023-53770?

CVE-2023-53770 has a CVSS 3.x base score of 7.5, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.

Is CVE-2023-53770 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (38th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2023-53770?

CVE-2023-53770 affects Minidvblinux. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2023-53770?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.

Does CVE-2023-53770 have an EU (EUVD) identifier?

Yes. CVE-2023-53770 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2023-60182.

When was CVE-2023-53770 published?

CVE-2023-53770 was published on 2025-12-09 and last updated on 2026-06-17.

CVE-2023-53770

CVE-2023-53770 is a high-severity vulnerability in Minidvblinux with a CVSS 3.x base score of 7.5. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-260.

Key facts

Severity: High (CVSS 3.x base score 7.5)
CVSS v4: 8.7
EPSS exploit prediction: 0% (38th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2023-60182
Weakness: CWE-260
Affected product: Minidvblinux
Published: 2025-12-09
Last modified: 2026-06-17

Description

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.

Frequently asked questions

What is 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.
How severe is CVE-2023-53770?: CVE-2023-53770 has a CVSS 3.x base score of 7.5, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.
Is CVE-2023-53770 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (38th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2023-53770?: CVE-2023-53770 affects Minidvblinux. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2023-53770?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
Does CVE-2023-53770 have an EU (EUVD) identifier?: Yes. CVE-2023-53770 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2023-60182.
When was CVE-2023-53770 published?: CVE-2023-53770 was published on 2025-12-09 and last updated on 2026-06-17.

References

Affected products (1)

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

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