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Access Restriction Bypass Affecting tomcat-docs-webapp package, versions <0:7.0.69-10.el7

Severity

 Recommended
0.0
medium
0
10

Based on Oracle Linux security rating.

Threat Intelligence

EPSS
0.34% (72nd percentile)

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  • Snyk IDSNYK-ORACLE7-TOMCATDOCSWEBAPP-2511611
  • published10 Apr 2022
  • disclosed25 Feb 2016
Report a new vulnerability Found a mistake?

Introduced: 25 Feb 2016

CVE-2016-0763  (opens in a new tab)
CWE-264  (opens in a new tab)

How to fix?

Upgrade Oracle:7 tomcat-docs-webapp to version 0:7.0.69-10.el7 or higher.
This issue was patched in ELSA-2016-2599.

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 Oracle. See How to fix? for Oracle:7 relevant fixed versions and status.

The setGlobalContext method in org/apache/naming/factory/ResourceLinkFactory.java in Apache Tomcat 7.x before 7.0.68, 8.x before 8.0.31, and 9.x before 9.0.0.M3 does not consider whether ResourceLinkFactory.setGlobalContext callers are authorized, which allows remote authenticated users to bypass intended SecurityManager restrictions and read or write to arbitrary application data, or cause a denial of service (application disruption), via a web application that sets a crafted global context.

References