org.apache.tomcat:tomcat-util 7.0.88 vulnerabilities

Direct Vulnerabilities

Known vulnerabilities in the org.apache.tomcat:tomcat-util package. This does not include vulnerabilities belonging to this package’s dependencies.

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Vulnerability	Vulnerable Version
H Arbitrary File Upload org.apache.tomcat:tomcat-util is a Common code shared by multiple Tomcat components. Affected versions of this package are vulnerable to Arbitrary File Upload. This is enabled by default with a default configuration port of `8009`. A remote, unauthenticated attacker could exploit this vulnerability to read web application files from a vulnerable server. In instances where the vulnerable server allows file uploads, an attacker could upload malicious JavaServer Pages (JSP) code within a variety of file types and trigger this vulnerability to gain remote code execution (RCE). How to fix Arbitrary File Upload? Upgrade `org.apache.tomcat:tomcat-util` to version 9.0.31, 8.5.51, 7.0.100 or higher.	[9.0.0,9.0.31)[8.0.0,8.5.51)[,7.0.100)
H Denial of Service (DoS) org.apache.tomcat:tomcat-util is a Common code shared by multiple Tomcat components. Affected versions of this package are vulnerable to Denial of Service (DoS) via the UTF-8 decoder. When handling some special characters, the decoder may enter an infinite loop, thus denying service to other requests. How to fix Denial of Service (DoS)? Upgrade `org.apache.tomcat:tomcat-util` to version 7.0.90, 8.0.52, 8.5.32, 9.0.10 or higher.	[,7.0.90)[8.0.0,8.0.52)[8.5.0,8.5.32)[9.0.0,9.0.10)

Vulnerability

Vulnerable Version

Arbitrary File Upload

org.apache.tomcat:tomcat-util is a Common code shared by multiple Tomcat components.

Affected versions of this package are vulnerable to Arbitrary File Upload. This is enabled by default with a default configuration port of 8009. A remote, unauthenticated attacker could exploit this vulnerability to read web application files from a vulnerable server. In instances where the vulnerable server allows file uploads, an attacker could upload malicious JavaServer Pages (JSP) code within a variety of file types and trigger this vulnerability to gain remote code execution (RCE).

How to fix Arbitrary File Upload?

Upgrade org.apache.tomcat:tomcat-util to version 9.0.31, 8.5.51, 7.0.100 or higher.

[9.0.0,9.0.31)[8.0.0,8.5.51)[,7.0.100)

Denial of Service (DoS)

org.apache.tomcat:tomcat-util is a Common code shared by multiple Tomcat components.

Affected versions of this package are vulnerable to Denial of Service (DoS) via the UTF-8 decoder. When handling some special characters, the decoder may enter an infinite loop, thus denying service to other requests.

How to fix Denial of Service (DoS)?

Upgrade org.apache.tomcat:tomcat-util to version 7.0.90, 8.0.52, 8.5.32, 9.0.10 or higher.

[,7.0.90)[8.0.0,8.0.52)[8.5.0,8.5.32)[9.0.0,9.0.10)

org.apache.tomcat:tomcat-util@7.0.88 vulnerabilities

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Direct Vulnerabilities

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