CVE-2022-39958

The OWASP ModSecurity Core Rule Set CRS is affected by a response body bypass to sequentially exfiltrate small and undetectable sections of data by repeatedly submitting an HTTP Range header field with a small byte range. A restricted resource, access to which would ordinarily be detected, may be...

CVE-2022-39955

The OWASP ModSecurity Core Rule Set CRS is affected by a partial rule set bypass by submitting a specially crafted HTTP Content-Type header field that indicates multiple character encoding schemes. A vulnerable back-end can potentially be exploited by declaring multiple Content-Type "charset" nam...

CVE-2022-39956

The OWASP ModSecurity Core Rule Set CRS is affected by a partial rule set bypass for HTTP multipart requests by submitting a payload that uses a character encoding scheme via the Content-Type or the deprecated Content-Transfer-Encoding multipart MIME header fields that will not be decoded and...

CVE-2022-39955

The OWASP ModSecurity Core Rule Set CRS is affected by a partial rule set bypass by submitting a specially crafted HTTP Content-Type header field that indicates multiple character encoding schemes. A vulnerable back-end can potentially be exploited by declaring multiple Content-Type "charset" nam...

OWASP ModSecurity Core Rule Set security vulnerabilities

The OWASP ModSecurity Core Rule Set CRS is a set of generic attack detection rules for use with ModSecurity or compatible web application firewalls. A security vulnerability exists in OWASP ModSecurity Core Rule Set CRS that originates in the Character Set Acceptance header field, which results i...

OWASP ModSecurity Core Rule Set security vulnerabilities

The OWASP ModSecurity Core Rule Set CRS is a set of generic attack detection rules for use in ModSecurity or compatible web application firewalls. A security vulnerability exists in OWASP ModSecurity Core Rule Set CRS that stems from multiple character sets defined in the Content-Type header bein...

CVE-2022-39956 Partial rule set bypass in OWASP ModSecurity Core Rule Set for HTTP multipart requests using character encoding in the Content-Type or Content-Transfer-Encoding header

The OWASP ModSecurity Core Rule Set CRS is affected by a partial rule set bypass for HTTP multipart requests by submitting a payload that uses a character encoding scheme via the Content-Type or the deprecated Content-Transfer-Encoding multipart MIME header fields that will not be decoded and...

CVE-2022-39957

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...

CVE-2022-39955 Partial rule set bypass in OWASP ModSecurity Core Rule Set by submitting a specially crafted HTTP Content-Type header

The OWASP ModSecurity Core Rule Set CRS is affected by a partial rule set bypass by submitting a specially crafted HTTP Content-Type header field that indicates multiple character encoding schemes. A vulnerable back-end can potentially be exploited by declaring multiple Content-Type "charset" nam...

CVE-2022-39955: Incorrect Authorization

The OWASP ModSecurity Core Rule Set CRS is affected by a partial rule set bypass by submitting a specially crafted HTTP Content-Type header field that indicates multiple character encoding schemes. A vulnerable back-end can potentially be exploited by declaring multiple Content-Type "charset" nam...

CVE-2022-39956

CVE-2022-39956 affects the OWASP ModSecurity Core Rule Set (CRS) and enables a partial rule set bypass for HTTP multipart requests when a payload uses certain character encoding schemes in Content-Type or Content-Transfer-Encoding headers. The issue impacts legacy CRS versions 3.0.x and 3.1.x, an...

CVE-2022-39955

This CVE concerns the OWASP ModSecurity Core Rule Set (CRS) with a partial rule set bypass caused by a specially crafted HTTP Content-Type header that signals multiple charset encodings. A vulnerable backend could bypass CRS Content-Type charset allow lists, allowing an encoded payload to bypass ...

CVE-2022-39958

The CVE-2022-39958 issue affects the OWASP ModSecurity Core Rule Set (CRS) and enables a response-body bypass that can exfiltrate small data portions by repeatedly issuing HTTP Range requests. Affected legacy CRS: 3.0.x, 3.1.x; and currently supported: 3.2.1, 3.3.2. Upgrades are recommended to CR...

CVE-2022-39958

The OWASP ModSecurity Core Rule Set CRS is affected by a response body bypass to sequentially exfiltrate small and undetectable sections of data by repeatedly submitting an HTTP Range header field with a small byte range. A restricted resource, access to which would ordinarily be detected, may be...

CVE-2022-39957 Response body bypass in OWASP ModSecurity Core Rule Set via a specialy crafted charset in the HTTP Accept header

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...

CVE-2022-39957 Response body bypass in OWASP ModSecurity Core Rule Set via a specialy crafted charset in the HTTP Accept header

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...

OWASP ModSecurity Core Rule Set security vulnerabilities

The OWASP ModSecurity Core Rule Set CRS is a set of generic attack detection rules for use with ModSecurity or compatible web application firewalls. A security vulnerability exists in OWASP ModSecurity Core Rule Set CRS that stems from Content-Type or Content-Transfer-Encoding MIME header field...

CVE-2022-39956

The OWASP ModSecurity Core Rule Set CRS is affected by a partial rule set bypass for HTTP multipart requests by submitting a payload that uses a character encoding scheme via the Content-Type or the deprecated Content-Transfer-Encoding multipart MIME header fields that will not be decoded and...

CVE-2022-39955 Partial rule set bypass in OWASP ModSecurity Core Rule Set by submitting a specially crafted HTTP Content-Type header

The OWASP ModSecurity Core Rule Set CRS is affected by a partial rule set bypass by submitting a specially crafted HTTP Content-Type header field that indicates multiple character encoding schemes. A vulnerable back-end can potentially be exploited by declaring multiple Content-Type "charset" nam...

CVE-2022-39956 Partial rule set bypass in OWASP ModSecurity Core Rule Set for HTTP multipart requests using character encoding in the Content-Type or Content-Transfer-Encoding header

The OWASP ModSecurity Core Rule Set CRS is affected by a partial rule set bypass for HTTP multipart requests by submitting a payload that uses a character encoding scheme via the Content-Type or the deprecated Content-Transfer-Encoding multipart MIME header fields that will not be decoded and...