Brocade Fabric OS <=9.1.1c & 9.2.0 Output Leak via shell var interpolation
CVE-2023-31429 Published on August 1, 2023
Multiple commands print sensitive information in the terminal
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.
Vulnerability Analysis
CVE-2023-31429 can be exploited with local system access, and requires small amount of user privileges. This vulnerability is considered to have a low attack complexity. The potential impact of an exploit of this vulnerability is considered to have a high impact on confidentiality, with no impact on integrity and availability.
Weakness Type
Generation of Error Message Containing Sensitive Information
The software generates an error message that includes sensitive information about its environment, users, or associated data.
Products Associated with CVE-2023-31429
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Affected Versions
Brocade Fabric OS Version before Brocade Fabric OS v9.1.1c, v9.2.0 is affected by CVE-2023-31429Exploit Probability
EPSS (Exploit Prediction Scoring System) scores estimate the probability that a vulnerability will be exploited in the wild within the next 30 days. The percentile shows you how this score compares to all other vulnerabilities.