How severe is CVE-2023-39338?

CVE-2023-39338 has a CVSS 3.x base score of 6.8, rated medium severity. It is exploitable over network with high attack complexity, requires no privileges and user interaction. Impact on confidentiality is high, integrity high, and availability none.

Is CVE-2023-39338 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (53rd percentile), an estimate of the probability of exploitation in the next 30 days.

How do I fix CVE-2023-39338?

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

Does CVE-2023-39338 have an EU (EUVD) identifier?

Yes. CVE-2023-39338 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2023-43069.

When was CVE-2023-39338 published?

CVE-2023-39338 was published on 2025-07-12 and last updated on 2026-06-17.

CVE-2023-39338

CVE-2023-39338 is a medium-severity vulnerability with a CVSS 3.x base score of 6.8. 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-732.

Key facts

Severity: Medium (CVSS 3.x base score 6.8)
EPSS exploit prediction: 1% (53rd percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2023-43069
Weakness: CWE-732
Published: 2025-07-12
Last modified: 2026-06-17

Description

Enables an authenticated user (enrolled device) to access a service protected by Sentry even if they are not authorized according to the sentry policy to access that service. It does not enable the user to authenticate to or use the service, it just provides the tunnel access.

Frequently asked questions

What is CVE-2023-39338?: Enables an authenticated user (enrolled device) to access a service protected by Sentry even if they are not authorized according to the sentry policy to access that service. It does not enable the user to authenticate to or use the service, it just provides the tunnel access.
How severe is CVE-2023-39338?: CVE-2023-39338 has a CVSS 3.x base score of 6.8, rated medium severity. It is exploitable over network with high attack complexity, requires no privileges and user interaction. Impact on confidentiality is high, integrity high, and availability none.
Is CVE-2023-39338 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (53rd percentile), an estimate of the probability of exploitation in the next 30 days.
How do I fix CVE-2023-39338?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2023-39338 have an EU (EUVD) identifier?: Yes. CVE-2023-39338 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2023-43069.
When was CVE-2023-39338 published?: CVE-2023-39338 was published on 2025-07-12 and last updated on 2026-06-17.

References

https://forums.ivanti.com/s/article/CVE-2023-39338

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