CVE-2022-27894

Name: CVE-2022-27894
Creator: NVD / NIST
Published: 2022-11-04T18:15:11.633+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 5.4/10EPSS 0.33%

Last modified Jun 17, 2026

CVE-2022-27894 is a medium-severity vulnerability rated 5.4/10 on the CVSS scale. The Foundry Blobster service was found to have a cross-site scripting (XSS) vulnerability that could have allowed an attacker with access to Foundry to launch attacks against other users. This vulnerability is resolved in Blobster 3.228.0.. EPSS estimates a 0.33% chance of exploitation in the next 30 days.

Description

The Foundry Blobster service was found to have a cross-site scripting (XSS) vulnerability that could have allowed an attacker with access to Foundry to launch attacks against other users. This vulnerability is resolved in Blobster 3.228.0.

Metrics

CVSS 3.1

5.4/10

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

EPSS Probability

0.33%

24.8th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

Vendor	Product	Versions
Palantir	Foundry Blobster	>= 3.207.0, < 3.227.0

References

https://github.com/palantir/security-bulletins/blob/main/PLTRSEC-2022-04.mdThird Party Advisory
https://github.com/palantir/security-bulletins/blob/main/PLTRSEC-2022-04.mdThird Party Advisory

Timeline

Published: Nov 4, 2022
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2022-27894?

How severe is CVE-2022-27894?

CVE-2022-27894 has a CVSS score of 5.4/10 (MEDIUM severity). The EPSS model estimates a 0.33% probability of exploitation in the next 30 days.

How do I fix CVE-2022-27894?

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-2022-27894?

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

Scan your code now

Source: NVD / NIST