CVE-2026-5047

A vulnerability in Brocade SANnav before 3.0.1 can have the Brocade Fabric OS switch admin password captured in plaintext within a memory swap file on the server hosting the Brocade SANnav Virtual Machine (VM). This can happen when the SANnav server encounters an Out Of Memory (OOM) condition. The vulnerability could allow an authenticated admin user with access to the server hosting the SANnav to potentially view the memory swap file and access the password(s).

A path traversal vulnerability affects the The Zone Alias Import flow feature in Brocade SANnav before 3.0.0a. A local authenticated attacker can write an uploaded content outside the intended directory.

In Brocade SANnav before 3.0.0a, an SQL Injection vulnerability in various external API inventories allows an authenticated attacker to inject malicious data into some REST API query parameters.

Incomplete log sanitization during bulk IPsec policy collection in Brocade SANnav versions before 3.0.1a permits extension switch pre-shared keys to be written to system logs. Individuals with read access to container logs or support archives can obtain these keys, leading to the potential compromise of encrypted network tunnels.

Improper handling of sensitive data during IPsec policy creation and modification in Brocade SANnav versions before 3.0.1a results in pre-shared keys being recorded in application logs. Individuals with read access to system log files or support bundles can view these credentials, leading to the potential exposure of keys used to secure network tunnels.

Plaintext exposure of sensitive authentication data in Brocade SANnav discovery service log files enables individuals with file read access to retrieve administrative switch credentials and active session tokens. An attacker with access to system logs or support bundles can leverage the exposed authentication details to compromise managed network infrastructure and access active application sessions. This affects Brocade SANnav versions before 3.0.1a.

Unauthenticated remote command injection in the Brocade SANnav orchestrator HTTP service allows network-adjacent attackers to execute arbitrary administrative switch CLI commands and issue container management instructions. Affects versions before 3.0.1a.

Insufficient input sanitization of shell metacharacters in the Brocade SANnav CLI scripting component permits authenticated users to break out of restricted execution contexts on managed switches. An attacker with command execution permissions can run unauthorized shell commands across target fabric switches, bypassing command allow-lists and obtaining full administrative switch access. This affects all Brocade SANnav versions before 3.0.1a.

In Brocade SANnav versions before 3.0.1a, insecure access controls on internal service ports allow local, non-administrative host users to communicate directly with backend management services. A local attacker can leverage this exposed access to transmit commands to connected Fabric OS switches under the security context of the SANnav management user.