What is CVE-2022-27893?

CVE-2022-27893 is a medium-severity vulnerability in Osisoft-Pi-Web-Connector Project, classified under Insertion of Sensitive Information into Log File. CVSS score: 4.2/10. Published 2022-11-04.

How severe is CVE-2022-27893?

Medium severity. CVSS v3 base score is 4.2 out of 10.

Information disclosure in Osisoft-Pi-Web-Connector Project

CVE-2022-27893

The Foundry Magritte plugin osisoft-pi-web-connector versions 0.15.0 - 0.43.0 was found to be logging in a manner that captured authentication requests. This vulnerability is resolved in osisoft-pi-web-connector version 0.44.0.

Published 2022-11-04 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 4.2 (Medium). Vector: CVSS:3.1/AV:L/AC:L/PR:H/UI:R/S:U/C:H/I:N/A:N.

EPSS exploit prediction

EPSS: 0.002 (9.2th percentile), scored 2026-09-30.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 9th percentile — 9.2% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.002 · newest: 0.002 · change: 0.000

Affected products

Osisoft-Pi-Web-Connector Project
Palantir Foundry Magritte Plugin Osisoft-Pi-Web-Connector — versions unspecified, next of 0.15.0

Weakness classification (CWE)

CWE-532 — Insertion of Sensitive Information into Log File

References

github.com/palantir/security-bulletins/blob/main/PLTRSEC-2022-03.md (Third Party Advisory)

Frequently asked questions

What is CVE-2022-27893?: CVE-2022-27893 is a medium-severity vulnerability in Osisoft-Pi-Web-Connector Project, classified under Insertion of Sensitive Information into Log File. CVSS score: 4.2/10. Published 2022-11-04.
How severe is CVE-2022-27893?: Medium severity. CVSS v3 base score is 4.2 out of 10.