How severe is CVE-2023-39337?

CVE-2023-39337 has a CVSS 3.x base score of 9.1, 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 none.

Is CVE-2023-39337 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (77th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2023-39337?

CVE-2023-39337 affects Ivanti Endpoint Manager Mobile. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2023-39337?

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.

When was CVE-2023-39337 published?

CVE-2023-39337 was published on 2023-11-15 and last updated on 2026-06-17.

CVE-2023-39337

CVE-2023-39337 is a critical-severity vulnerability in Ivanti Endpoint Manager Mobile with a CVSS 3.x base score of 9.1. 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: Critical (CVSS 3.x base score 9.1)
EPSS exploit prediction: 2% (77th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-200
Affected product: Ivanti Endpoint Manager Mobile
Published: 2023-11-15
Last modified: 2026-06-17

Description

A security vulnerability in EPMM Versions 11.10, 11.9 and 11.8 older allows a threat actor with knowledge of an enrolled device identifier to access and extract sensitive information, including device and environment configuration details, as well as secrets. This vulnerability poses a serious security risk, potentially exposing confidential data and system integrity.

Frequently asked questions

What is CVE-2023-39337?: A security vulnerability in EPMM Versions 11.10, 11.9 and 11.8 older allows a threat actor with knowledge of an enrolled device identifier to access and extract sensitive information, including device and environment configuration details, as well as secrets. This vulnerability poses a serious security risk, potentially exposing confidential data and system integrity.
How severe is CVE-2023-39337?: CVE-2023-39337 has a CVSS 3.x base score of 9.1, 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 none.
Is CVE-2023-39337 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (77th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2023-39337?: CVE-2023-39337 affects Ivanti Endpoint Manager Mobile. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2023-39337?: 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.
When was CVE-2023-39337 published?: CVE-2023-39337 was published on 2023-11-15 and last updated on 2026-06-17.

References

https://forums.ivanti.com/s/article/CVE-2023-39337?language=en_US

Affected products (1)

cpe:2.3:a:ivanti:endpoint_manager_mobile:*:*:*:*:*:*:*:*

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