Information Disclosure Affecting org.apache.tomcat:tomcat-catalina package, versions [10.0.0-M1,10.0.0-M10)[9.0.0.M1,9.0.40)[8.5.0,8.5.60)[7.0.0,7.0.107)


Severity

Recommended
0.0
medium
0
10

CVSS assessment made by Snyk's Security Team. Learn more

Threat Intelligence

EPSS
0.38% (74th percentile)

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  • Snyk IDSNYK-JAVA-ORGAPACHETOMCAT-1060050
  • published14 Jan 2021
  • disclosed14 Jan 2021
  • creditIlja Brander

Introduced: 14 Jan 2021

CVE-2021-24122  (opens in a new tab)
CWE-200  (opens in a new tab)

How to fix?

Upgrade org.apache.tomcat:tomcat-catalina to version 10.0.0-M10, 9.0.40, 8.5.60, 7.0.107 or higher.

Overview

org.apache.tomcat:tomcat-catalina is a Tomcat Servlet Engine Core Classes and Standard implementations.

Affected versions of this package are vulnerable to Information Disclosure. When serving resources from a network location using the NTFS file system, affected versions were susceptible to JSP source code disclosure in some configurations. The root cause was the unexpected behaviour of the JRE API File.getCanonicalPath() which in turn was caused by the inconsistent behaviour of the Windows API (FindFirstFileW) in some circumstances.

CVSS Scores

version 3.1