How severe is CVE-2024-54820?

CVE-2024-54820 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-2024-54820 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (63rd percentile), an estimate of the probability of exploitation in the next 30 days.

How do I fix CVE-2024-54820?

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-2024-54820 have an EU (EUVD) identifier?

Yes. CVE-2024-54820 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-4289.

When was CVE-2024-54820 published?

CVE-2024-54820 was published on 2025-02-24 and last updated on 2026-06-17.

CVE-2024-54820

CVE-2024-54820 is a critical-severity vulnerability 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-89.

Key facts

Severity: Critical (CVSS 3.x base score 9.8)
EPSS exploit prediction: 1% (63rd percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-4289
Weakness: CWE-89
Published: 2025-02-24
Last modified: 2026-06-17

Description

XOne Web Monitor v02.10.2024.530 framework 1.0.4.9 was discovered to contain a SQL injection vulnerability in the login page. This vulnerability allows attackers to extract all usernames and passwords via a crafted input.

Frequently asked questions

What is CVE-2024-54820?: XOne Web Monitor v02.10.2024.530 framework 1.0.4.9 was discovered to contain a SQL injection vulnerability in the login page. This vulnerability allows attackers to extract all usernames and passwords via a crafted input.
How severe is CVE-2024-54820?: CVE-2024-54820 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-2024-54820 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (63rd percentile), an estimate of the probability of exploitation in the next 30 days.
How do I fix CVE-2024-54820?: 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-2024-54820 have an EU (EUVD) identifier?: Yes. CVE-2024-54820 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-4289.
When was CVE-2024-54820 published?: CVE-2024-54820 was published on 2025-02-24 and last updated on 2026-06-17.

References

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