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org.apache.tomcat.embed:tomcat-embed-core@9.0.93 vulnerabilities

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Direct Vulnerabilities

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

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Vulnerability Vulnerable Version
  • C
Uncaught Exception

org.apache.tomcat.embed:tomcat-embed-core is a Core Tomcat implementation.

Affected versions of this package are vulnerable to Uncaught Exception due to the custom Jakarta Authentication ServerAuthContext component which may throw an exception during the authentication process without setting an HTTP status to indicate failure. An attacker can gain unauthorized access by exploiting this unchecked error condition.

Note:

This is only exploitable if Tomcat is configured to use a custom Jakarta Authentication ServerAuthContext component that behaves in this way. According to the maintainers, no such cases are known.

How to fix Uncaught Exception?

Upgrade org.apache.tomcat.embed:tomcat-embed-core to version 9.0.96, 10.1.31, 11.0.0 or higher.

[9.0.0.M1,9.0.96) [10.1.0-M1,10.1.31) [11.0.0-M1,11.0.0)
  • M
Inadequate Encryption Strength

org.apache.tomcat.embed:tomcat-embed-core is a Core Tomcat implementation.

Affected versions of this package are vulnerable to Inadequate Encryption Strength due to incorrect recycling of the request and response used by HTTP/2 requests. An attacker can cause a mix-up of requests and/or responses between users by exploiting the reuse of incorrect objects.

How to fix Inadequate Encryption Strength?

Upgrade org.apache.tomcat.embed:tomcat-embed-core to version 9.0.96, 10.1.31, 11.0.0 or higher.

[9.0.93,9.0.96) [10.1.28,10.1.31) [11.0.0-M24,11.0.0)
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