How severe is CVE-2025-54424?

CVE-2025-54424 has a CVSS 3.x base score of 8.1, rated high severity. It is exploitable over network with high attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2025-54424 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (55th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2025-54424?

CVE-2025-54424 affects Fit2cloud 1panel. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2025-54424?

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-2025-54424 have an EU (EUVD) identifier?

Yes. CVE-2025-54424 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-23409.

When was CVE-2025-54424 published?

CVE-2025-54424 was published on 2025-08-01 and last updated on 2026-06-17.

CVE-2025-54424

CVE-2025-54424 is a high-severity vulnerability in Fit2cloud 1panel with a CVSS 3.x base score of 8.1. 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-77.

Key facts

Severity: High (CVSS 3.x base score 8.1)
EPSS exploit prediction: 1% (55th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-23409
Weakness: CWE-77
Affected product: Fit2cloud 1panel
Published: 2025-08-01
Last modified: 2026-06-17

Description

1Panel is a web interface and MCP Server that manages websites, files, containers, databases, and LLMs on a Linux server. In versions 2.0.5 and below, the HTTPS protocol used for communication between the Core and Agent endpoints has incomplete certificate verification during certificate validation, leading to unauthorized interface access. Due to the presence of numerous command execution or high-privilege interfaces in 1Panel, this results in Remote Code Execution (RCE). This is fixed in version 2.0.6. The CVE has been translated from Simplified Chinese using GitHub Copilot.

Frequently asked questions

What is CVE-2025-54424?: 1Panel is a web interface and MCP Server that manages websites, files, containers, databases, and LLMs on a Linux server. In versions 2.0.5 and below, the HTTPS protocol used for communication between the Core and Agent endpoints has incomplete certificate verification during certificate validation, leading to unauthorized interface access. Due to the presence of numerous command execution or high-privilege interfaces in 1Panel, this results in Remote Code Execution (RCE). This is fixed in version 2.0.6. The CVE has been translated from Simplified Chinese using GitHub Copilot.
How severe is CVE-2025-54424?: CVE-2025-54424 has a CVSS 3.x base score of 8.1, rated high severity. It is exploitable over network with high attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2025-54424 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (55th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2025-54424?: CVE-2025-54424 affects Fit2cloud 1panel. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2025-54424?: 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-2025-54424 have an EU (EUVD) identifier?: Yes. CVE-2025-54424 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-23409.
When was CVE-2025-54424 published?: CVE-2025-54424 was published on 2025-08-01 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:fit2cloud:1panel:*:*:*:*:*:*:*:*

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