What is CVE-2022-27897?

CVE-2022-27897 is a medium-severity vulnerability in Palantir Gotham, classified under Improper Input Validation. CVSS score: 5.3/10. Published 2023-02-16.

How severe is CVE-2022-27897?

Medium severity. CVSS v3 base score is 5.3 out of 10.

Improper input validation in Palantir Gotham

CVE-2022-27897

Palantir Gotham versions prior to 3.22.11.2 included an unauthenticated endpoint that would load portions of maliciously crafted zip files to memory. An attacker could repeatedly upload a malicious zip file, which would allow them to exhaust memory resources on the dispatch server.

Vulnerability class: Drupalgeddon 2 (CVE-2018-7600)

EPSS: 0.006 (45.9th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 5.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L.

Affected products

Palantir Gotham — versions unspecified

Weakness classification (CWE)

CWE-20 — Improper Input Validation

References

cve-coordination@palantir.com (Vendor Advisory)

Frequently asked questions

What is CVE-2022-27897?: CVE-2022-27897 is a medium-severity vulnerability in Palantir Gotham, classified under Improper Input Validation. CVSS score: 5.3/10. Published 2023-02-16.
How severe is CVE-2022-27897?: Medium severity. CVSS v3 base score is 5.3 out of 10.