How severe is CVE-2023-53774?

CVE-2023-53774 has a CVSS 3.x base score of 9.8, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2023-53774 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (52nd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2023-53774?

CVE-2023-53774 affects Minidvblinux. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2023-53774?

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

Does CVE-2023-53774 have an EU (EUVD) identifier?

Yes. CVE-2023-53774 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2023-60178.

When was CVE-2023-53774 published?

CVE-2023-53774 was published on 2025-12-09 and last updated on 2026-06-17.

CVE-2023-53774

CVE-2023-53774 is a critical-severity vulnerability in Minidvblinux with a CVSS 3.x base score of 9.8. 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-306.

Key facts

Severity: Critical (CVSS 3.x base score 9.8)
CVSS v4: 6.9
EPSS exploit prediction: 1% (52nd percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2023-60178
Weakness: CWE-306
Affected product: Minidvblinux
Published: 2025-12-09
Last modified: 2026-06-17

Description

MiniDVBLinux 5.4 contains a remote code execution vulnerability in the SVDRP protocol that allows remote attackers to send commands to manipulate TV systems. Attackers can send crafted SVDRP commands through the svdrpsend.sh script to execute messages and potentially control the video disk recorder remotely.

Frequently asked questions

What is CVE-2023-53774?: MiniDVBLinux 5.4 contains a remote code execution vulnerability in the SVDRP protocol that allows remote attackers to send commands to manipulate TV systems. Attackers can send crafted SVDRP commands through the svdrpsend.sh script to execute messages and potentially control the video disk recorder remotely.
How severe is CVE-2023-53774?: CVE-2023-53774 has a CVSS 3.x base score of 9.8, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2023-53774 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (52nd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2023-53774?: CVE-2023-53774 affects Minidvblinux. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2023-53774?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.
Does CVE-2023-53774 have an EU (EUVD) identifier?: Yes. CVE-2023-53774 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2023-60178.
When was CVE-2023-53774 published?: CVE-2023-53774 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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