漏洞信息
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Vulnerability Title
Incorrect access control in PrestaShop
Vulnerability Description
Vulnerability involving incorrect access control in the Tools::getRemoteAddr() function in PrestaShop, which allows the client’s IP address to be spoofed via the X-Forwarded-For header when the application is running behind a reverse proxy, load balancer or CDN. The application incorrectly processes the IP address string and uses the address controlled by the visitor rather than the one provided by the trusted infrastructure, allowing an unauthenticated remote attacker to cause the application to interpret their connection as originating from an arbitrary IP address. This condition allows IP-based controls, such as the maintenance mode allowlist, to be bypassed, as well as enabling the forgery of security and audit logs and the evasion of third-party mechanisms that rely on the IP address, such as geolocation checks, fraud detection or request throttling.
CVSS Information
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N
Vulnerability Type
使用欺骗进行的认证绕过
Vulnerability Title
PrestaShop 授权问题漏洞
Vulnerability Description
PrestaShop是美国PrestaShop公司开源的一套开源的电子商务解决方案。该方案提供多种支付方式、短消息提醒和商品图片缩放等功能。 PrestaShop 9.1.5之前版本和8.2.8之前版本存在授权问题漏洞,该漏洞源于Tools::getRemoteAddr()函数访问控制不当,当应用运行在反向代理、负载均衡或CDN后时错误处理X-Forwarded-For头,使用访问者控制的IP地址而非可信基础设施提供的地址,可能导致未认证远程攻击者伪造IP地址,绕过基于IP的控件(如维护模式白名单),伪造
CVSS Information
N/A
Vulnerability Type
N/A