RCE in Broadcom Fabric Operating System
CVE-2023-31429
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.
EPSS: 0.002 (10.7th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 5.5 (Medium). Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N.
Affected products
- Broadcom Fabric_operating_system
- Brocade Fabric Os — versions before Brocade Fabric OS v9.1.1c, v9.2.0
Weakness classification (CWE)
Public proof-of-concept exploits
References
- sirt@brocade.com (Vendor Advisory)
- sirt@brocade.com (Third Party Advisory)
Frequently asked questions
- What is CVE-2023-31429?
- CVE-2023-31429 is a medium-severity vulnerability in Broadcom Fabric Operating System, classified under Generation of Error Message Containing Sensitive Information. CVSS score: 5.5/10. Published 2023-08-01.
- How severe is CVE-2023-31429?
- Medium severity. CVSS v3 base score is 5.5 out of 10.
- Is CVE-2023-31429 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.