What is CVE-2022-4311?

CVE-2022-4311 is a medium-severity vulnerability in Arcinfo Pcvue, classified under Insertion of Sensitive Information into Log File. CVSS score: 4.7/10. Published 2022-12-12.

How severe is CVE-2022-4311?

Medium severity. CVSS v3 base score is 4.7 out of 10.

Information disclosure in Arcinfo Pcvue

CVE-2022-4311

An insertion of sensitive information into log file vulnerability exists in PcVue versions 15 through 15.2.2. This could allow a user with access to the log files to discover connection strings of data sources configured for the DbConnect, which could include credentials. Successful exploitation of this vulnerability could allow other users unauthorized access to the underlying data sources.

Published 2022-12-12 · last modified 2026-07-09.

CVSS v3 metric

CVSS v3 base score 4.7 (Medium). Vector: CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N.

EPSS exploit prediction

EPSS: 0.004 (27.5th percentile), scored 2026-10-20.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 28th percentile — 27.5% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.003 · newest: 0.004 · change: +0.000

Affected products

Weakness classification (CWE)

CWE-532 — Insertion of Sensitive Information into Log File

References

www.pcvuesolutions.com/support/index.php/en/security-bulletin/1165-security-bul… (Permissions Required, vendor-advisory, Vendor Advisory)

Frequently asked questions

What is CVE-2022-4311?: CVE-2022-4311 is a medium-severity vulnerability in Arcinfo Pcvue, classified under Insertion of Sensitive Information into Log File. CVSS score: 4.7/10. Published 2022-12-12.
How severe is CVE-2022-4311?: Medium severity. CVSS v3 base score is 4.7 out of 10.