How severe is CVE-2025-5946?

CVE-2025-5946 has a CVSS 3.x base score of 7.2, rated high severity. It is exploitable over network with low attack complexity, requires high privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2025-5946 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 14% (96th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2025-5946?

CVE-2025-5946 affects Centreon Centreon Web. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2025-5946?

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-2025-5946 have an EU (EUVD) identifier?

Yes. CVE-2025-5946 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-34208.

When was CVE-2025-5946 published?

CVE-2025-5946 was published on 2025-10-14 and last updated on 2026-06-17.

CVE-2025-5946

CVE-2025-5946 is a high-severity vulnerability in Centreon Centreon Web with a CVSS 3.x base score of 7.2. Its EPSS exploit-prediction score of 14% places it in the 96th percentile, indicating an elevated likelihood of exploitation. The underlying weakness is classified as CWE-78.

Key facts

Severity: High (CVSS 3.x base score 7.2)
EPSS exploit prediction: 14% (96th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-34208
Weakness: CWE-78
Affected product: Centreon Centreon Web
Published: 2025-10-14
Last modified: 2026-06-17

Description

Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') vulnerability in Centreon Infra Monitoring (Poller reload setup in the configuration modules) allows OS Command Injection. On the poller parameters page, a user with high privilege is able to concatenate custom instructions into the poller reload command. This issue affects Infra Monitoring: from 24.10.0 before 24.10.13, from 24.04.0 before 24.04.18, from 23.10.0 before 23.10.28.

Frequently asked questions

What is CVE-2025-5946?: Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') vulnerability in Centreon Infra Monitoring (Poller reload setup in the configuration modules) allows OS Command Injection. On the poller parameters page, a user with high privilege is able to concatenate custom instructions into the poller reload command. This issue affects Infra Monitoring: from 24.10.0 before 24.10.13, from 24.04.0 before 24.04.18, from 23.10.0 before 23.10.28.
How severe is CVE-2025-5946?: CVE-2025-5946 has a CVSS 3.x base score of 7.2, rated high severity. It is exploitable over network with low attack complexity, requires high privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2025-5946 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 14% (96th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2025-5946?: CVE-2025-5946 affects Centreon Centreon Web. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2025-5946?: 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-2025-5946 have an EU (EUVD) identifier?: Yes. CVE-2025-5946 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-34208.
When was CVE-2025-5946 published?: CVE-2025-5946 was published on 2025-10-14 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:centreon:centreon_web:*:*:*:*:*:*:*:*

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