漏洞描述 鉴权绕过漏洞是指攻击者通过某些手段绕过系统的正常权限验证机制,获取未授权的访问或执行权限。这种漏洞通常存在于身份验证、授权检查、权限控制等环节的不足或缺陷中,使得未经授权的用户能够访问或操作敏感数据、执行关键操作,甚至获取系统控制权。
相关漏洞推荐 CVE-2011-2523: VSFTPD 2.3.4 - Backdoor Command Execution (CVE-2010-20103)ProFTPD 1.3.3c后门导致远程代码执行漏洞 Wing FTP Server认证绕过导致远程代码执行(CVE-2025-47812) POC CVE-2025-54309: CrushFTP - Authentication Bypass Race Condition POC CVE-2019-19368: Rumpus FTP Web File Manager 8.2.9.1 - Cross-Site Scripting POC CVE-2020-27735: Wing FTP 6.4.4 - Cross-Site Scripting POC CVE-2022-0864: UpdraftPlus < 1.22.9 - Cross-Site Scripting POC CVE-2023-43177: CrushFTP < 10.5.1 - Unauthenticated Remote Code Execution POC CVE-2024-4040: CrushFTP VFS - Sandbox Escape LFR POC CVE-2025-31161: CrushFTP - Authentication Bypass POC CVE-2025-47812: Wing FTP Server <= 7.4.3 - Remote Code Execution POC CVE-2025-47813: Wing FTP Server <= 7.4.3 - Path Disclosure via Overlong UID Cookie POC CVE-2011-2523: VSFTPD 2.3.4 - Backdoor Command Execution