CVE-2023-30955

Name: CVE-2023-30955
Creator: NVD / NIST
Published: 2023-06-29T19:15:08.913+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 5.4/10EPSS 0.31%

Last modified Jun 17, 2026

CVE-2023-30955 is a medium-severity vulnerability rated 5.4/10 on the CVSS scale. A security defect was identified in Foundry workspace-server that enabled a user to bypass an authorization check and view settings related to 'Developer Mode'. This enabled users with insufficient privilege the ability to view and interact with Developer Mode settings in a limited capacity. EPSS estimates a 0.31% chance of exploitation in the next 30 days.

Description

A security defect was identified in Foundry workspace-server that enabled a user to bypass an authorization check and view settings related to 'Developer Mode'. This enabled users with insufficient privilege the ability to view and interact with Developer Mode settings in a limited capacity. A fix was deployed with workspace-server 7.7.0.

Metrics

CVSS 3.1

5.4/10

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N

EPSS Probability

0.31%

23.0th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

Vendor	Product	Versions
Palantir	Foundry Workspace-Server	< 7.7.0

References

https://palantir.safebase.us/?tcuUid=0c3f6c33-4eb0-48b5-ab87-fe48c46a4170Vendor Advisory
https://palantir.safebase.us/?tcuUid=0c3f6c33-4eb0-48b5-ab87-fe48c46a4170Vendor Advisory

Timeline

Published: Jun 29, 2023
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2023-30955?

How severe is CVE-2023-30955?

CVE-2023-30955 has a CVSS score of 5.4/10 (MEDIUM severity). The EPSS model estimates a 0.31% probability of exploitation in the next 30 days.

How do I fix CVE-2023-30955?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2023-30955?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST