How severe is CVE-2024-58273?

CVE-2024-58273 has a CVSS 3.x base score of 7.8, rated high severity. It is exploitable over local access with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2024-58273 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (17th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2024-58273?

CVE-2024-58273 primarily affects Nagios Log Server. In total, 3 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2024-58273?

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-2024-58273 have an EU (EUVD) identifier?

Yes. CVE-2024-58273 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-55060.

When was CVE-2024-58273 published?

CVE-2024-58273 was published on 2025-10-30 and last updated on 2026-06-17.

CVE-2024-58273

CVE-2024-58273 is a high-severity vulnerability in Nagios Log Server with a CVSS 3.x base score of 7.8. 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-266.

Key facts

Severity: High (CVSS 3.x base score 7.8)
CVSS v4: 8.5
EPSS exploit prediction: 0% (17th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2024-55060
Weakness: CWE-266
Affected product: Nagios Log Server
Published: 2025-10-30
Last modified: 2026-06-17

Description

Nagios Log Server versions prior to 2024R1.0.2 contain a local privilege escalation vulnerability that allows an attacker who could execute commands as the Apache web user (or the backend shell user) to escalate to root on the host.

Frequently asked questions

What is CVE-2024-58273?: Nagios Log Server versions prior to 2024R1.0.2 contain a local privilege escalation vulnerability that allows an attacker who could execute commands as the Apache web user (or the backend shell user) to escalate to root on the host.
How severe is CVE-2024-58273?: CVE-2024-58273 has a CVSS 3.x base score of 7.8, rated high severity. It is exploitable over local access with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2024-58273 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (17th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2024-58273?: CVE-2024-58273 primarily affects Nagios Log Server. In total, 3 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2024-58273?: 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-2024-58273 have an EU (EUVD) identifier?: Yes. CVE-2024-58273 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-55060.
When was CVE-2024-58273 published?: CVE-2024-58273 was published on 2025-10-30 and last updated on 2026-06-17.

References

Affected products (3)

cpe:2.3:a:nagios:log_server:*:*:*:*:*:*:*:*
cpe:2.3:a:nagios:log_server:2024:r1:*:*:*:*:*:*
cpe:2.3:a:nagios:log_server:2024:r1.0.1:*:*:*:*:*:*

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