How severe is CVE-2023-39339?

CVE-2023-39339 has a CVSS 3.x base score of 4.9, rated medium severity. It is exploitable over network with low attack complexity, requires high privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.

Is CVE-2023-39339 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (57th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2023-39339?

CVE-2023-39339 primarily affects Ivanti Policy Secure. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2023-39339?

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

Does CVE-2023-39339 have an EU (EUVD) identifier?

Yes. CVE-2023-39339 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2023-43070.

When was CVE-2023-39339 published?

CVE-2023-39339 was published on 2025-07-12 and last updated on 2026-06-17.

CVE-2023-39339

CVE-2023-39339 is a medium-severity vulnerability in Ivanti Policy Secure with a CVSS 3.x base score of 4.9. 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-22.

Key facts

Severity: Medium (CVSS 3.x base score 4.9)
EPSS exploit prediction: 1% (57th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2023-43070
Weakness: CWE-22
Affected product: Ivanti Policy Secure
Published: 2025-07-12
Last modified: 2026-06-17

Description

A vulnerability exists on all versions of Ivanti Policy Secure below 22.6R1 where an authenticated administrator can perform an arbitrary file read via a maliciously crafted web request.

Frequently asked questions

What is CVE-2023-39339?: A vulnerability exists on all versions of Ivanti Policy Secure below 22.6R1 where an authenticated administrator can perform an arbitrary file read via a maliciously crafted web request.
How severe is CVE-2023-39339?: CVE-2023-39339 has a CVSS 3.x base score of 4.9, rated medium severity. It is exploitable over network with low attack complexity, requires high privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.
Is CVE-2023-39339 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (57th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2023-39339?: CVE-2023-39339 primarily affects Ivanti Policy Secure. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2023-39339?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2023-39339 have an EU (EUVD) identifier?: Yes. CVE-2023-39339 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2023-43070.
When was CVE-2023-39339 published?: CVE-2023-39339 was published on 2025-07-12 and last updated on 2026-06-17.

References

https://forums.ivanti.com/s/article/Security-patch-release-Ivanti-Policy-Secure-22-6R1

Affected products (2)

cpe:2.3:a:ivanti:policy_secure:*:*:*:*:*:*:*:*
cpe:2.3:a:ivanti:policy_secure:22.6:-:*:*:*:*:*:*

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