CveMateVulnerability intelligence

Brocade vulnerabilities, page 5

177 vulnerabilities

Known vulnerabilities in Brocade products, newest first, with CVSS severity, EPSS, KEV listings and ransomware use, across 34 products.

CVE-2024-5461broadcomfabric_operating_system+11y ago15-02-2025 00:06

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 injection on SNMP operations that are only enabled on the Brocade 6547 (FC5022) embedded switch. This injection could allow the authenticated attacker to issue commands as Root.CVE-2024-10405broadcombrocade_sannav+11y ago14-02-2025 23:23

Brocade SANnav before SANnav 2.3.1b enables weak TLS ciphers on ports 443 and 18082. In case of a successful exploit, an attacker can read Brocade SANnav data stream that includes monitored Brocade Fabric OS switches performance data, port status, zoning information, WWNs, IP Addresses, but no customer data, no personal data and no secrets or passwords, as it travels across the network.CVE-2024-10403broadcomfabric_operating_system+11y ago21-11-2024 05:44

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 captured via supportsave.CVE-2024-10404broadcombrocade_sannav+11y ago14-02-2025 03:13

CalInvocationHandler in Brocade SANnav before 2.3.1b logs sensitive information in clear text. The vulnerability could allow an authenticated, local attacker to view Brocade Fabric OS switch sensitive information in clear text. An attacker with administrative privileges could retrieve sensitive information including passwords; SNMP responses that contain AuthSecret and PrivSecret after collecting a “supportsave” or getting access to an already collected “supportsave”. NOTE: this issue exists because of an incomplete fix for CVE-2024-29952 CVE-2019-16203broadcomfabric_operating_system+16y ago05-02-2020 15:16

Brocade Fabric OS Versions before v8.2.2a and v8.2.1d could expose the credentials of the remote ESRS server when these credentials are given as a command line option when configuring the ESRS client.CVE-2019-16204broadcomfabric_operating_system+16y ago05-02-2020 15:16

Brocade Fabric OS Versions before v7.4.2f, v8.2.2a, v8.1.2j and v8.2.1d could expose external passwords, common secrets or authentication keys used between the switch and an external server.CVE-2026-87684broadcomfabric_operating_system+113d ago08-10-2026 02:18

A stack-based buffer overflow vulnerability exists in the SNMP daemon request handling of Brocade Fabric versions before 10.0.1. When processing an incoming SNMPv3 packet, an internal statistics gathering handler copies user-supplied context name data into a fixed-size buffer without properly validating the length of the string. A remote, unauthenticated attacker (under default configuration) can exploit this vulnerability by sending a specially crafted SNMPv3 packet, leading to memory corruption, daemon crash (Denial of Service), or potential arbitrary code execution.CVE-2026-87662broadcomfabric_operating_system+113d ago08-10-2026 04:02

Brocade Fabric versions before 9.2.2d and 10.0.0 through 10.0.0a1 handling of specific download protocols utilizes unsanitized parameter strings. When processing upgrade requests, parameters are converted into system command strings and executed through a system shell interface. Because control characters and shell metacharacters in fields like the host or file path are not stripped or sanitized, an attacker can execute arbitrary shell commands with the firmware management daemon's elevated privileges.CVE-2026-87677broadcomfabric_operating_system+113d ago08-10-2026 04:25

An OS command injection vulnerability exists in the account management subsystem of Brocade Fabric OS versions before 9.2.2d and 10.0.0 through 10.0.0a1. When an administrator initiates an account deletion, the system invokes an internal maintenance routine to clean up cryptographic keys associated with the target account. Malformed account names previously accepted by Fabric OS can cause the execution of embedded shell metacharacters, triggering command injection.CVE-2026-87425broadcombrocade_active_support_connectivity_gateway+113d ago08-10-2026 06:51

An unauthenticated remote attacker can modify the TLS client trust store in Brocade ASCG versions before 3.5.0. By supplying an unauthorized Certificate Authority (CA) certificate to an unauthenticated management interface, the attacker can cause the system to trust unauthorized certificates, potentially enabling Man-in-the-Middle (MITM) attacks against outbound communications with managed switches and peer nodes.CVE-2026-87426broadcombrocade_active_support_connectivity_gateway+113d ago08-10-2026 06:54

An unauthenticated network-based attacker can query specific internal management endpoints on Brocade ASCG versions before 3.5.0 to enumerate the configuration details and state of managed Brocade Fabric OS (FOS) switches. This results in the unauthorized disclosure of the customer's SAN fabric management topology and switch connectivity attributes.CVE-2026-87680broadcomfabric_operating_system+113d ago08-10-2026 00:51

A command injection vulnerability in the REST API management interface of Brocade Fabric OS versions before 10.0.1 allows an authenticated user to execute arbitrary system commands via crafted input parameters.CVE-2026-87678broadcomfabric_operating_system+113d ago08-10-2026 02:45

An input validation and output encoding vulnerability exists in the web management interface of Brocade Fabric OS versions before 10.0.1. When configuring Federated Authentication (FA), the system fails to sanitize the Identity Provider (IdP) issuer parameter. An authenticated administrator—or an attacker capable of supplying crafted FA configuration files during an import routine—can inject arbitrary web server directives. This can lead to service denial by preventing the web management daemon from starting, or potentially alter web server security controls.CVE-2026-87667broadcomfabric_operating_system+113d ago08-10-2026 03:56

An argument injection vulnerability exists in the configuration management command-line utility of Brocade Fabric OS versions before 9.2.2d and 10.0.0 through 10.0.0a1. When executing configuration viewing commands with search pattern filters, the utility fails to sanitize user-supplied search string options before passing them to internal search commands. An authenticated user with low-privilege administrative access can exploit this vulnerability to read arbitrary files on the local operating system, including sensitive configuration files, system password hashes and system secrets.CVE-2026-87673broadcomfabric_operating_system+113d ago08-10-2026 03:29

An OS command injection vulnerability exists in maintenance command-line diagnostic utilities on Brocade Fabric OS versions before 9.2.2d and 10.0.0 through 10.0.0a1. The binary fails to sanitize user-supplied input options when invoking underlying system commands through a shell interpreter. A privileged user with maintenance account access can exploit this issue by supplying crafted parameters, which results in arbitrary OS command execution with root privileges.CVE-2026-87671broadcomfabric_operating_system+113d ago08-10-2026 02:22

An out-of-bounds memory read vulnerability exists in the web management daemon of Brocade Fabric OS versions before 10.0.1. Unauthenticated HTTP endpoints process specific URL query parameters without validating array index boundaries or performing numerical range checks. An unauthenticated remote attacker can exploit this issue by sending a single, crafted HTTP request containing extreme numerical values in the query string. This causes an invalid memory dereference, resulting in a crash of the web management process (Denial of Service) and potential temporary management-plane disruption.CVE-2026-87663broadcomfabric_operating_system+113d ago08-10-2026 04:11

An authentication bypass and command injection vulnerability exists in the inter-switch remote execution service of Brocade Fabric OS versions before 9.2.2d and 10.0.0 through 10.0.0a1. When processing remote command execution IPC frames across the fabric, the receiving switch processes these commands at an elevated processing level without proper verification of transmitted parameters. This allows an attacker on a single fabric-connected switch to escalate privileges and execute arbitrary root commands locally or across other managed fabric members where remote execution functionality is enabled.CVE-2026-87688broadcomfabric_operating_system+113d ago08-10-2026 03:20

An input validation vulnerability exists in the security certificate management component of the Brocade Fabric OS administrative management API. When processing certificate management operations, user-supplied certificate identifiers are handled without adequate sanitization prior to execution in external system routines. An authenticated attacker with privileges to perform certificate deletion requests can leverage this flaw to execute arbitrary system commands with the privileges of the underlying management daemon. This vulnerability affects Fabric OS versions before 9.2.2d and 10.0.0 through 10.0.0a1.CVE-2026-87665broadcomfabric_operating_system+113d ago08-10-2026 02:58

A stack-based buffer overflow vulnerability exists in the Internet Key Exchange (IKEv2) protocol handler on Brocade Fabric OS versions before 10.0.1. The vulnerability occurs when processing initial IKE key exchange requests on extension switches or blades running IPsec-enabled Fibre Channel over IP (FCIP) circuits. An unauthenticated remote attacker can exploit this vulnerability by sending a single, specifically crafted UDP packet (Port 500) containing an oversized Nonce payload. Successful exploitation results in a denial of service (data-plane process crash)CVE-2026-87666broadcomfabric_operating_system+113d ago08-10-2026 03:53

An OS command injection vulnerability exists in the time and zone management subsystem of Brocade Fabric OS versions before 9.2.2d and 10.0.0 through 10.0.0a1. When updating system timezone settings via the REST API or configuration download routines, the system fails to sanitize input values before processing them in underlying shell execution routines. An authenticated user with low-privilege administrative access can exploit this vulnerability by submitting a crafted timezone string containing shell metacharacters. Successful exploitation allows the attacker to escape the restricted management environment and execute arbitrary shell commands with elevated privileges.