What is CVE-2022-27894?

CVE-2022-27894 is a medium-severity vulnerability in Palantir Foundry Blobster, classified under Cross-site Scripting. CVSS score: 4.8/10. Published 2022-11-04.

How severe is CVE-2022-27894?

Medium severity. CVSS v3 base score is 4.8 out of 10.

XSS in Palantir Foundry Blobster

CVE-2022-27894

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.

Vulnerability class: XSS (Cross-Site Scripting)

EPSS: 0.003 (25.6th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 4.8 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N.

Affected products

Palantir Foundry_blobster
Palantir Foundry Blobster Service — versions unspecified, next of 3.207.0

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

References

cve-coordination@palantir.com (Third Party Advisory)

Frequently asked questions

What is CVE-2022-27894?: CVE-2022-27894 is a medium-severity vulnerability in Palantir Foundry Blobster, classified under Cross-site Scripting. CVSS score: 4.8/10. Published 2022-11-04.
How severe is CVE-2022-27894?: Medium severity. CVSS v3 base score is 4.8 out of 10.