Brocade vulnerabilities
We track 69 vulnerabilities in Brocade products across 6 products. 68 are rated high or critical, and 1 has been exploited in real attacks. The most recent was published on October 8, 2026.
Latest Brocade vulnerabilities
- 7.2 High severity
Fabric OS: Execution with Unnecessary Privileges
A vulnerability in Brocade Fabric OS versions before 9.2.1c2 could allow an administrator-level user to execute the bind command, to escalate privileges and bypass security controls allowing the execution of arbitrary commands.
- 7.2 High severity
Fabric OS: Authentication Bypass by Primary Weakness
A vulnerability in the secure configuration of authentication and management services in Brocade Fabric OS before Fabric OS 9.2.1c2 could allow an authenticated, remote attacker with administrative credentials to execute arbitrary commands as root using “suppo
- 7.5 High severity
SANnav: Cleartext Storage of Sensitive Information
A vulnerability in the migration script for Brocade SANnav before 3.0 could allow the collection of database sql queries in the SANnav support save file. An attacker with access to Brocade SANnav supportsave file, could open the file and then obtain sensitive
- 7.1 High severity
Brocade ASCG: Cleartext Storage of Sensitive Information
A vulnerability in the ascgshell, of Brocade ASCG before 3.3.0 stores any command executed in the Command Line Interface (CLI) in plain text within the command history. A local authenticated user that can access sensitive information like passwords within the
- 6.7 Medium severity
Broadcom Brocade Fabric OS Code Injection Exploited
Brocade Fabric OS versions starting with 9.1.0 have root access removed, however, a local user with admin privilege can potentially execute arbitrary code with full root privileges on Fabric OS versions 9.1.0 through 9.1.1d6.
- 9.1 Critical severity
ASCG: Unprotected Transport of Credentials
Brocade ASCG before 3.2.0 Web Interface is not enforcing HSTS, as defined by RFC 6797. HSTS is an optional response header that can be configured on the server to instruct the browser to only communicate via HTTPS. The lack of HSTS allows downgrade attacks, SS
- 7.5 High severity
Brocade Fabric OS: Cleartext Transmission of Sensitive Information
If Brocade Fabric OS before Fabric OS 9.2.0 configuration settings are not set to encrypt SNMP passwords, then the SNMP privsecret / authsecret fields can be exposed in plaintext. The plaintext passwords can be exposed in a configupload capture or a supportsav
- 8.0 High severity
Brocade Fabric OS: Improper Neutralization of Special Elements used in an OS Command
Implementation of the Simple Network Management Protocol (SNMP) operating on the Brocade 6547 (FC5022) embedded switch blade, makes internal script calls to system.sh from within the SNMP binary. An authenticated attacker could perform command or parameter inj
- 7.2 High severity
Brocade SANnav: Execution with Unnecessary Privileges
Docker daemon in Brocade SANnav before SANnav 2.3.1b runs without auditing. The vulnerability could allow a remote authenticated attacker to execute various attacks.
- 7.8 High severity
Fabric OS: Improper Neutralization of Special Elements used in an OS Command
A command injection vulnerability in Brocade Fabric OS before 9.2.0c, and 9.2.1 through 9.2.1a on IP extension platforms could allow a local authenticated attacker to perform a privileged escalation via crafted use of the portcfg command. This specific exploit
- 7.5 High severity
Fabric OS: Files or Directories Accessible to External Parties
Brocade Fabric OS versions before 8.2.3e2, versions 9.0.0 through 9.2.0c, and 9.2.1 through 9.2.1a can capture the SFTP/FTP server password used for a firmware download operation initiated by SANnav or through WebEM in a weblinker core dump that is later captu
- 7.1 High severity
Fabric OS: Missing Authentication for Critical Functionality
A vulnerability in Brocade Fabric OS versions before 9.2.2 could allow man-in-the-middle attackers to conduct remote Service Session Hijacking that may arise from the attacker's ability to forge an SSH key while the Brocade Fabric OS Switch is performing vario
- 8.1 High severity
Fabric OS: Use of Hard-coded Credentials
A vulnerability in the default configuration of the Simple Network Management Protocol (SNMP) feature of Brocade Fabric OS versions before v9.0.0 could allow an authenticated, remote attacker to read data from an affected device via SNMP. The vulnerability is
- 7.8 High severity
Brocade SAnnav: Missing Authentication for Critical Functionality
The PostgreSQL implementation in Brocade SANnav versions before 2.3.0a is vulnerable to an incorrect local authentication flaw. An attacker accessing the VM where the Brocade SANnav is installed can gain access to sensitive data inside the PostgreSQL database.
- 7.2 High severity
Brocade SANnav: Incorrect Default Permissions
By default, SANnav OVA is shipped with root user login enabled. While protected by a password, access to root could expose SANnav to a remote attacker should they gain access to the root account.
- 9.8 Critical severity
Brocade SANnav: Exposure of Sensitive Information to an Unauthorized Actor
A vulnerability in Brocade SANnav exposes Kafka in the wan interface. The vulnerability could allow an unauthenticated attacker to perform various attacks, including DOS against the Brocade SANnav.
- 7.5 High severity
Brocade SANnav: Cleartext Transmission of Sensitive Information
In Brocade SANnav, before Brocade SANnav v2.3.0, syslog traffic received clear text. This could allow an unauthenticated, remote attacker to capture sensitive information.
- 7.5 High severity
Brocade SANnav: Inadequate Encryption Strength
When a Brocade SANnav installation is upgraded from Brocade SANnav v2.2.2 to Brocade SANnav 2.3.0, TLS/SSL weak message authentication code ciphers are added by default for port 18082.
- 9.8 Critical severity
Brocade SANnav: Use of Hard-coded Credentials
Brocade SANnav OVA before v2.3.1 and v2.3.0a contain hard-coded credentials in the documentation that appear as the appliance's root password. The vulnerability could allow an unauthenticated attacker full access to the Brocade SANnav appliance.
- 8.2 High severity
Brocade SANnav: Exposure of Sensitive Information to an Unauthorized Actor
A vulnerability affects Brocade SANnav before v2.3.1 and v2.3.0a. It allows a Brocade SANnav service to send ping commands in the background at regular intervals to gridgain.com to check if updates are available for the Component. This could make an unauthenti
- 7.5 High severity
Brocade SANnav: Use of Hard-coded Credentials
In Brocade SANnav server before v2.3.1 and v2.3.0a, the SSH keys inside the OVA image are identical in the VM every time SANnav is installed. Any Brocade SAnnav VM based on the official OVA images is vulnerable to MITM over SSH. An attacker can decrypt and com
- 8.6 High severity
Brocade SANnav: Insertion of Sensitive Information into Log File
A vulnerability in Brocade SANnav before v2.3.1 and v2.3.0a prints Brocade Fabric OS switch encrypted passwords in the Brocade SANnav Standby node's support save.
- 7.5 High severity
Brocade SANnav: Insertion of Sensitive Information into Log File
When Brocade SANnav before v2.3.1 and v2.3.0a servers are configured in Disaster Recovery mode, the encryption key is stored in the DR log files. This could provide attackers with an additional, less-protected path to acquiring the encryption key.
- 9.8 Critical severity
Fabric OS: Improper Neutralization of Special Elements used in an OS Command
Remote code execution (RCE) vulnerability in Brocade Fabric OS after v9.0 and before v9.2.0 could allow an attacker to execute arbitrary code and use this to gain root access to the Brocade switch.
- 9.8 Critical severity
SANnav: Authentication Bypass by Spoofing
Brocade SANnav Web interface before Brocade SANnav v2.3.0 and v2.2.2a allows remote unauthenticated users to bypass web authentication and authorization.
- 7.5 High severity
Fabric OS: Cleartext Storage of Sensitive Information
The firmwaredownload command on Brocade Fabric OS v9.2.0 could log the FTP/SFTP/SCP server password in clear text in the SupportSave file when performing a downgrade from Fabric OS v9.2.0 to any earlier version of Fabric OS.
- 7.8 High severity
Fabric OS: Improper Privilege Management
Through manipulation of passwords or other variables, using commands such as portcfgupload, configupload, license, myid, a non-privileged user could obtain root privileges in Brocade Fabric OS versions before Brocade Fabric OS v9.1.1c and v9.2.0.
- 7.8 High severity
Fabric OS: Improper Limitation of a Pathname to a Restricted Directory
Brocade Fabric OS versions before Brocade Fabric OS v9.1.1c, and v9.2.0 Could allow an authenticated, local user with knowledge of full path names inside Brocade Fabric OS to execute any command regardless of assigned privilege. Starting with Fabric OS v9.1.0,
- 7.8 High severity
Fabric OS: Improper Neutralization of Special Elements used in an OS Command
A vulnerability in the fosexec command of Brocade Fabric OS after Brocade Fabric OS v9.1.0 and, before Brocade Fabric OS v9.1.1 could allow a local authenticated user to perform privilege escalation to root by breaking the rbash shell. Starting with Fabric OS