IBM WebSphere welcome page authentication bypass

websphere-welcome-auth-bypass (26312) The risk level is classified as MediumMedium Risk

Description:

IBM WebSphere Application Server could allow a remote attacker to bypass welcome page authentication. If a remote attacker sends a URL request for the Web document root, the attacker can bypass authentication and gain direct access to the WebSphere welcome page.


Consequences:

Bypass Security

Remedy:

Upgrade to the latest version of IBM WebSphere Application Server (6.0.2.3 or later), available from the IBM Support & downloads Web page. See References.

References:

  • IBM Support & downloads : PK10057; 6.0.2: A possible security issue with web application's welcome pages.
  • BID-17900: IBM WebSphere Application Server Welcome Page Security Restriction Bypass Vulnerability
  • CVE-2006-2342: IBM WebSphere Application Server 6.0.2 before FixPack 3 allows remote attackers to bypass authentication for the Welcome Page via a request to the default context root.
  • OSVDB ID: 25368: IBM WebSphere Application Server Welcome Page Security Bypass
  • SA20025: IBM Websphere Application Server Welcome Page Security Bypass
  • VUPEN/ADV-2006-1724: IBM Websphere Application Server Welcome Page Security Bypass Vulnerability

Platforms Affected:

  • IBM WebSphere Application Server 6.0.2

Reported:

May 08, 2006

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