How severe is CVE-2023-38041?

CVE-2023-38041 has a CVSS 3.x base score of 7.0, rated high severity. It is exploitable over local access with high attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2023-38041 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (48th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2023-38041?

CVE-2023-38041 affects Ivanti Secure Access Client. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2023-38041?

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.

When was CVE-2023-38041 published?

CVE-2023-38041 was published on 2023-10-25 and last updated on 2026-06-17.

CVE-2023-38041

CVE-2023-38041 is a high-severity vulnerability in Ivanti Secure Access Client with a CVSS 3.x base score of 7.0. 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-367.

Key facts

Severity: High (CVSS 3.x base score 7.0)
EPSS exploit prediction: 1% (48th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-367
Affected product: Ivanti Secure Access Client
Published: 2023-10-25
Last modified: 2026-06-17

Description

A logged in user may elevate its permissions by abusing a Time-of-Check to Time-of-Use (TOCTOU) race condition. When a particular process flow is initiated, an attacker can exploit this condition to gain unauthorized elevated privileges on the affected system.

Frequently asked questions

What is CVE-2023-38041?: A logged in user may elevate its permissions by abusing a Time-of-Check to Time-of-Use (TOCTOU) race condition. When a particular process flow is initiated, an attacker can exploit this condition to gain unauthorized elevated privileges on the affected system.
How severe is CVE-2023-38041?: CVE-2023-38041 has a CVSS 3.x base score of 7.0, rated high severity. It is exploitable over local access with high attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2023-38041 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (48th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2023-38041?: CVE-2023-38041 affects Ivanti Secure Access Client. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2023-38041?: 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.
When was CVE-2023-38041 published?: CVE-2023-38041 was published on 2023-10-25 and last updated on 2026-06-17.

References

https://forums.ivanti.com/s/article/CVE-2023-38041-New-client-side-release-to-address-a-privilege-escalation-on-Windows-user-machines?language=en_US

Affected products (1)

cpe:2.3:a:ivanti:secure_access_client:*:*:*:*:*:*:*:*

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