PT-2023-23311 · Brocade · Brocade Sannav

Published 2023-08-29 · Updated 2023-09-05 · CVE-2023-31423

Positive Technologies (AI Summary)

CVSS v3.1

5.7

Medium

Base vector

AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:N/A:N

Name of the Vulnerable Software and Affected Versions Brocade SANnav versions prior to 2.3.0 Brocade SANnav version 2.2.2a

Description The issue is related to possible information exposure through a log file vulnerability. Sensitive fields are recorded in the configuration log without masking. To access the logs, a local attacker must have access to an already collected Brocade SANnav "supportsave" outputs.

Recommendations For Brocade SANnav versions prior to 2.3.0, update to version 2.3.0 or later to resolve the issue. For Brocade SANnav version 2.2.2a, consider disabling access to the configuration log until a patch is available. As a temporary workaround, restrict access to the "supportsave" outputs to minimize the risk of exploitation.

Fix

Cleartext Storage of Sensitive Information

Weakness Enumeration

CWE-312

Related Identifiers

CVE-2023-31423

Affected Products

Brocade Sannav

References · 6

• https://osv.dev/vulnerability/CVE-2023-31423 · Vendor Advisory
• https://support.broadcom.com/web/ecx/support-content-notification/-/external/content/SecurityAdvisories/0/22508 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2023-31423 · Security Note
• https://t.me/cibsecurity/69509 · Telegram Post
• https://security.netapp.com/advisory/ntap-20240229-0003 · Note
• https://twitter.com/VulmonFeeds/status/1696628566396436787 · Twitter Post