CVE-2023-31429 Multiple commands print sensitive information in the terminal

What is CVE-2023-31429?

CVE-2023-31429 is a medium-severity vulnerability in Broadcom Fabric Operating System, published on 1 Aug 2023. It can only be exploited from the same machine or local network, with no action from the victim.

Official description

Brocade Fabric OS before Brocade Fabric OS 9.1.1c, 9.2.0 contains a vulnerability when using various commands such as “chassisdistribute”, “reboot”, “rasman”, errmoduleshow, errfilterset, hassiscfgperrthreshold, supportshowcfgdisable and supportshowcfgenable commands that can cause the content of shell interpreted variables to be printed in the terminal.

Weakness: CWE-77, CWE-209

Which versions are affected by CVE-2023-31429?

It affects 1 product.

Products include Broadcom Fabric Operating System.

How do I fix CVE-2023-31429?

No fix has been published for CVE-2023-31429 yet. Limit exposure of the affected software until one is available.

Is CVE-2023-31429 being exploited?

There is no known exploitation of CVE-2023-31429 in the wild and no public exploit code.

Other vulnerabilities in Broadcom Fabric Operating System

• CVE-2025-1976 Broadcom Brocade Fabric OS Code Injection Exploited High 8.6
• CVE-2021-22555 Linux Kernel Heap Out-of-Bounds Write Exploited High 8.3
• CVE-2022-33186 Command injection in Brocade Fabric OS Critical 9.8
• CVE-2021-27797 Hardcoded credentials in Brocade Fabric OS Critical 9.8
• CVE-2020-15371 Code injection in Brocade Fabric OS Critical 9.8

All Broadcom Fabric Operating System vulnerabilities

Sources

• CVE record
• NVD
• OSV
• GitHub advisory
• How this page is made

Also known as GHSA-pp8w-q3c5-5qcp.