Vulnerability Information
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Vulnerability Title
Response body bypass in OWASP ModSecurity Core Rule Set via a specialy crafted charset in the HTTP Accept header
Vulnerability Description
The OWASP ModSecurity Core Rule Set (CRS) is affected by a response body bypass. A client can issue an HTTP Accept header field containing an optional "charset" parameter in order to receive the response in an encoded form. Depending on the "charset", this response can not be decoded by the web application firewall. A restricted resource, access to which would ordinarily be detected, may therefore bypass detection. The legacy CRS versions 3.0.x and 3.1.x are affected, as well as the currently supported versions 3.2.1 and 3.3.2. Integrators and users are advised to upgrade to 3.2.2 and 3.3.3 respectively.
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
Vulnerability Type
保护机制失效
Vulnerability Title
OWASP ModSecurity Core Rule Set 安全漏洞
Vulnerability Description
OWASP ModSecurity Core Rule Set（CRS）是一组用于ModSecurity或兼容的Web应用程序防火墙的通用攻击检测规则。 OWASP ModSecurity Core Rule Set (CRS)存在安全漏洞，该漏洞源于字符集接受头字段，导致响应规则集绕过。
CVSS Information
N/A
Vulnerability Type
N/A