What is CVE-2022-43937?

CVE-2022-43937 is a medium-severity vulnerability in Broadcom Brocade Sannav, classified under Insertion of Sensitive Information into Log File. CVSS score: 5.7/10. Published 2024-11-21.

How severe is CVE-2022-43937?

Medium severity. CVSS v3 base score is 5.7 out of 10.

Information disclosure in Broadcom Brocade Sannav

CVE-2022-43937

Possible information exposure through log file vulnerability where sensitive fields are recorded in the debug-enabled logs when debugging is turned on in Brocade SANnav before 2.3.0 and 2.2.2a

Published 2024-11-21 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 5.7 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:N/A:N.

EPSS exploit prediction

EPSS: 0.005 (38.5th percentile), scored 2026-10-23.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 38th percentile — 38.5% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.005 · newest: 0.005 · change: 0.000

Affected products

Broadcom Brocade Sannav
Brocade Sannav — versions Brocade SANnav before v2.3.0 and 2.2.2a

Weakness classification (CWE)

CWE-532 — Insertion of Sensitive Information into Log File

References

support.broadcom.com/web/ecx/support-content-notification/-/external/content/Se… (Vendor Advisory)
af854a3a-2127-422b-91ae-364da2661108 (Third Party Advisory)

Frequently asked questions

What is CVE-2022-43937?: CVE-2022-43937 is a medium-severity vulnerability in Broadcom Brocade Sannav, classified under Insertion of Sensitive Information into Log File. CVSS score: 5.7/10. Published 2024-11-21.
How severe is CVE-2022-43937?: Medium severity. CVSS v3 base score is 5.7 out of 10.