How severe is CVE-2023-30945?

CVE-2023-30945 has a CVSS 3.x base score of 9.8, 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 high.

Is CVE-2023-30945 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (50th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2023-30945?

CVE-2023-30945 primarily affects Palantir Clips2. In total, 3 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2023-30945?

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-2023-30945 published?

CVE-2023-30945 was published on 2023-06-26 and last updated on 2026-06-17.

CVE-2023-30945

CVE-2023-30945 is a critical-severity vulnerability in Palantir Clips2 with a CVSS 3.x base score of 9.8. 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-22.

Key facts

Severity: Critical (CVSS 3.x base score 9.8)
EPSS exploit prediction: 1% (50th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-22
Affected product: Palantir Clips2
Published: 2023-06-26
Last modified: 2026-06-17

Description

Multiple Services such as VHS(Video History Server) and VCD(Video Clip Distributor) and Clips2 were discovered to be vulnerable to an unauthenticated arbitrary file read/write vulnerability due to missing input validation on filenames. A malicious attacker could read sensitive files from the filesystem or write/delete arbitrary files on the filesystem as well.

Frequently asked questions

What is CVE-2023-30945?: Multiple Services such as VHS(Video History Server) and VCD(Video Clip Distributor) and Clips2 were discovered to be vulnerable to an unauthenticated arbitrary file read/write vulnerability due to missing input validation on filenames. A malicious attacker could read sensitive files from the filesystem or write/delete arbitrary files on the filesystem as well.
How severe is CVE-2023-30945?: CVE-2023-30945 has a CVSS 3.x base score of 9.8, 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 high.
Is CVE-2023-30945 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (50th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2023-30945?: CVE-2023-30945 primarily affects Palantir Clips2. In total, 3 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2023-30945?: 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-2023-30945 published?: CVE-2023-30945 was published on 2023-06-26 and last updated on 2026-06-17.

References

https://palantir.safebase.us/?tcuUid=e62e4dad-b39b-48ba-ba30-7b7c83406ad9

Affected products (3)

cpe:2.3:a:palantir:clips2:*:*:*:*:*:*:*:*
cpe:2.3:a:palantir:video_clip_distributor:*:*:*:*:*:*:*:*
cpe:2.3:a:palantir:video_history_service:*:*:*:*:*:*:*:*

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