How severe is CVE-2024-13166?

CVE-2024-13166 has a CVSS 3.x base score of 7.5, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is none, integrity none, and availability high.

Is CVE-2024-13166 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (78th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2024-13166?

CVE-2024-13166 primarily affects Ivanti Endpoint Manager. In total, 8 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2024-13166?

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-2024-13166 have an EU (EUVD) identifier?

Yes. CVE-2024-13166 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-51392.

When was CVE-2024-13166 published?

CVE-2024-13166 was published on 2025-01-14 and last updated on 2026-06-17.

CVE-2024-13166

CVE-2024-13166 is a high-severity vulnerability in Ivanti Endpoint Manager with a CVSS 3.x base score of 7.5. 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-787.

Key facts

Severity: High (CVSS 3.x base score 7.5)
EPSS exploit prediction: 2% (78th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2024-51392
Weakness: CWE-787
Affected product: Ivanti Endpoint Manager
Published: 2025-01-14
Last modified: 2026-06-17

Description

An out-of-bounds write in Ivanti EPM before the 2024 January-2025 Security Update and 2022 SU6 January-2025 Security Update allows a remote unauthenticated attacker to cause a denial of service.

Frequently asked questions

What is CVE-2024-13166?: An out-of-bounds write in Ivanti EPM before the 2024 January-2025 Security Update and 2022 SU6 January-2025 Security Update allows a remote unauthenticated attacker to cause a denial of service.
How severe is CVE-2024-13166?: CVE-2024-13166 has a CVSS 3.x base score of 7.5, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is none, integrity none, and availability high.
Is CVE-2024-13166 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (78th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2024-13166?: CVE-2024-13166 primarily affects Ivanti Endpoint Manager. In total, 8 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2024-13166?: 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-2024-13166 have an EU (EUVD) identifier?: Yes. CVE-2024-13166 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-51392.
When was CVE-2024-13166 published?: CVE-2024-13166 was published on 2025-01-14 and last updated on 2026-06-17.

References

https://forums.ivanti.com/s/article/Security-Advisory-EPM-January-2025-for-EPM-2024-and-EPM-2022-SU6

Affected products (8)

cpe:2.3:a:ivanti:endpoint_manager:*:*:*:*:*:*:*:*
cpe:2.3:a:ivanti:endpoint_manager:2022:-:*:*:*:*:*:*
cpe:2.3:a:ivanti:endpoint_manager:2022:su1:*:*:*:*:*:*
cpe:2.3:a:ivanti:endpoint_manager:2022:su2:*:*:*:*:*:*
cpe:2.3:a:ivanti:endpoint_manager:2022:su3:*:*:*:*:*:*
cpe:2.3:a:ivanti:endpoint_manager:2022:su4:*:*:*:*:*:*
cpe:2.3:a:ivanti:endpoint_manager:2022:su5:*:*:*:*:*:*
cpe:2.3:a:ivanti:endpoint_manager:2024:-:*:*:*:*:*:*

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