How severe is CVE-2024-54961?

CVE-2024-54961 has a CVSS 3.x base score of 6.5, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is low, integrity low, and availability none.

Is CVE-2024-54961 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (72nd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2024-54961?

CVE-2024-54961 affects Nagios Nagios Xi. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2024-54961?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

Does CVE-2024-54961 have an EU (EUVD) identifier?

Yes. CVE-2024-54961 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-4572.

When was CVE-2024-54961 published?

CVE-2024-54961 was published on 2025-02-20 and last updated on 2026-06-17.

CVE-2024-54961

CVE-2024-54961 is a medium-severity vulnerability in Nagios Nagios Xi with a CVSS 3.x base score of 6.5. 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-200.

Key facts

Severity: Medium (CVSS 3.x base score 6.5)
EPSS exploit prediction: 2% (72nd percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-4572
Weakness: CWE-200
Affected product: Nagios Nagios Xi
Published: 2025-02-20
Last modified: 2026-06-17

Description

Nagios XI 2024R1.2.2 has an Information Disclosure vulnerability, which allows unauthenticated users to access multiple pages displaying the usernames and email addresses of all current users.

Frequently asked questions

What is CVE-2024-54961?: Nagios XI 2024R1.2.2 has an Information Disclosure vulnerability, which allows unauthenticated users to access multiple pages displaying the usernames and email addresses of all current users.
How severe is CVE-2024-54961?: CVE-2024-54961 has a CVSS 3.x base score of 6.5, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is low, integrity low, and availability none.
Is CVE-2024-54961 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (72nd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2024-54961?: CVE-2024-54961 affects Nagios Nagios Xi. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2024-54961?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2024-54961 have an EU (EUVD) identifier?: Yes. CVE-2024-54961 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-4572.
When was CVE-2024-54961 published?: CVE-2024-54961 was published on 2025-02-20 and last updated on 2026-06-17.

References

https://github.com/Sharpe-nl/CVEs/tree/main/CVE-2024-54961

Affected products (1)

cpe:2.3:a:nagios:nagios_xi:2024:r1.2.2:*:*:*:*:*:*

More vulnerabilities in Nagios Nagios Xi

CVE-2024-14003 — Critical (CVSS 9.8): Nagios XI versions prior to 2024R1.2 are vulnerable to remote code execution (RCE) through its NRDP (Nagios Remote…
CVE-2024-13999 — Critical (CVSS 9.8): Nagios XI versions prior to 2024R1.1.3, under certain circumstances, disclose the server's Active Directory (AD) or…
CVE-2024-13996 — Critical (CVSS 9.8): Nagios XI versions prior to 2024R1.1.3 did not invalidate all other active sessions for a user when that user's…
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CVE-2024-33775 — Critical (CVSS 9.8): An issue with the Autodiscover component in Nagios XI 2024R1.01 allows a remote attacker to escalate privileges via a…

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