Cross-site Scripting (XSS) Affecting tomcat-docs-webapp package, versions *


Severity

Recommended
low

Based on Red Hat Enterprise Linux security rating.

Threat Intelligence

Exploit Maturity
Mature
EPSS
2.12% (89th percentile)

Do your applications use this vulnerable package?

In a few clicks we can analyze your entire application and see what components are vulnerable in your application, and suggest you quick fixes.

Test your applications

Snyk Learn

Learn about Cross-site Scripting (XSS) vulnerabilities in an interactive lesson.

Start learning
  • Snyk IDSNYK-RHEL7-TOMCATDOCSWEBAPP-1382058
  • published26 Jul 2021
  • disclosed13 Apr 2019

Introduced: 13 Apr 2019

CVE-2019-0221  (opens in a new tab)
CWE-79  (opens in a new tab)

How to fix?

There is no fixed version for RHEL:7 tomcat-docs-webapp.

NVD Description

Note: Versions mentioned in the description apply only to the upstream tomcat-docs-webapp package and not the tomcat-docs-webapp package as distributed by RHEL. See How to fix? for RHEL:7 relevant fixed versions and status.

The SSI printenv command in Apache Tomcat 9.0.0.M1 to 9.0.0.17, 8.5.0 to 8.5.39 and 7.0.0 to 7.0.93 echoes user provided data without escaping and is, therefore, vulnerable to XSS. SSI is disabled by default. The printenv command is intended for debugging and is unlikely to be present in a production website.

References