CVE-2026-87675
Quick assessment
Affected
Brocade Fabric OS
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.
在 Brocade Fabric OS 9.2.2d 之前版本以及 10.0.0 至 10.0.0a1 版本中，配置管理子系统存在操作系统命令注入漏洞。在执行配置下载操作时，管理守护进程会直接将配置参数、用户提供的中继主机字符串和文件名传递给内部实用脚本，而未进行充分的字符集验证。由于本地实用程序在处理系统 shell 命令之前未对 shell 元字符进行清理，当管理员发起配置下载时，恶意或已被篡改的配置文件可能导致在远程本地交换机上执行任意操作系统命令。
Possible ATT&CK Techniques 3 AI
T1059 · Command and Scripting Interpreter T1059.004 · Unix Shell T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2026-87675
Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
An OS command injection vulnerability exists in the configuration management subsystem of Brocade Fabric OS versions before 9.2.2d and 10.0.0 through 10.0.0a1. When performing a configuration download operation, the management daemon will relay configuration parameters, user-supplied relay host strings, and filenames directly to an internal utility script without sufficient character set validation. Because the local utility fails to sanitize shell metacharacters before processing them in a system shell command, a malicious or compromised configuration file can cause arbitrary operating system commands to be executed on a remote local switch when an administrator initiates a configuration download.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:4.0/AV:N/AC:L/AT:P/PR:H/UI:P/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
Source: CVE Program / CVE List V5
Vulnerability Type
OS命令中使用的特殊元素转义处理不恰当(OS命令注入)
Source: CVE Program / CVE List V5
Affected Products
II. Public POCs for CVE-2026-87675
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POC
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Other References for CVE-2026-87675 (1)
Same Patch Batch · Brocade · 2026-10-08 · 49 CVEs total
| CVE-2026-87684 | 8.7 HIGH | Brocade Fabric<10.0.1 SNMP守护进程栈缓冲区溢出漏洞 |
| CVE-2026-87682 | 8.6 HIGH | Brocade Fabric OS<10.0.1命令注入漏洞 |
| CVE-2026-87683 | 8.6 HIGH | Brocade Fabric OS堆缓冲区溢出漏洞 |
| CVE-2026-87666 | 8.6 HIGH | Brocade Fabric OS 9.2.2d/10.0.0a1 OS命令注入漏洞 |
| CVE-2026-87679 | 8.5 HIGH | Brocade Fabric OS<10.0.1堆溢出漏洞 |
| CVE-2026-87680 | 8.5 HIGH | Brocade Fabric OS命令注入漏洞 |
| CVE-2026-87688 | 8.5 HIGH | Brocade Fabric OS远程命令执行漏洞 |
| CVE-2026-87687 | 8.5 HIGH | Brocade Fabric OS 垂直提权与越权漏洞 |
| CVE-2026-87674 | 8.5 HIGH | Brocade Fabric OS本地提权漏洞（9.2.2d/10.0.0） |
| CVE-2026-94581 | 8.5 HIGH | Brocade Fabric OS 9.2.2d前及10.0.0-10.0.0a1远程命令注入漏洞 |
| CVE-2026-87664 | 8.5 HIGH | Brocade Fabric OS会话伪造漏洞 |
| CVE-2026-94586 | 8.5 HIGH | Brocade Fabric OS命令注入漏洞（低于9.2.2d/10.0.0a1） |
| CVE-2026-87667 | 8.4 HIGH | Brocade Fabric OS参数注入漏洞 |
| CVE-2026-87685 | 8.4 HIGH | Brocade Fabric OS任意文件操纵漏洞 |
| CVE-2026-5047 | 8.2 HIGH | Brocade SANnav日志信息泄露漏洞 |
| CVE-2026-94585 | 7.7 HIGH | Brocade Fabric OS MXG610认证绕过漏洞 |
| CVE-2026-94578 | 7.5 HIGH | Brocade Fabric OS授权逻辑漏洞 |
| CVE-2026-94577 | 7.3 HIGH | Brocade Fabric OS提权漏洞（<9.2.2d/10.0.0系列） |
| CVE-2026-87671 | 7.1 HIGH | Brocade Fabric OS越界读取致DoS漏洞 |
| CVE-2026-87659 | 7.1 HIGH | Brocade Fabric OS<10.0.1认证绕过漏洞 |
Showing top 20 of 49 CVEs. View all on vendor page → →
IV. Related Vulnerabilities
V. Comments for CVE-2026-87675
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