CVE-2023-31426: scp, sftp, ftp servers passwords in supportsave

Severity: medium (CVSS 6.5 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.7% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2023-08-01 · updated 2026-06-17
Weakness: CWE-532

Description

The Brocade Fabric OS Commands “configupload” and “configdownload” before Brocade Fabric OS v9.1.1c, v8.2.3d, v9.2.0 print scp, sftp, ftp servers passwords in supportsave. This could allow a remote authenticated attacker to access sensitive information.

Affected products

Brocade Fabric OS: before 8.2.3d; from 9.0.0 before 9.1.1c — fixed in 8.2.3d, 9.1.1c

How to fix

Upgrade to a fixed version: Brocade Fabric OS 8.2.3d, 9.1.1c. Check the vendor advisory for mitigations.

References

https://security.netapp.com/advisory/ntap-20230908-0007/
https://support.broadcom.com/web/ecx/support-content-notification/-/external/content/SecurityAdvisories/0/22377
https://security.netapp.com/advisory/ntap-20230908-0007/
https://support.broadcom.com/web/ecx/support-content-notification/-/external/content/SecurityAdvisories/0/22377

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