6.0
MEDIUM
CVE-2011-1311
IBM WebSphere Application Server WAS Authentication Bypass
Description

The Security component in IBM WebSphere Application Server (WAS) before 7.0.0.15, when a J2EE 1.4 application is used, determines the security role mapping on the basis of the ibm-application-bnd.xml file instead of the intended ibm-application-bnd.xmi file, which might allow remote authenticated users to gain privileges in opportunistic circumstances by requesting a service.

INFO

Published Date :

March 8, 2011, 9:59 p.m.

Last Modified :

Nov. 21, 2024, 1:26 a.m.

Remotely Exploitable :

Yes !

Impact Score :

6.4

Exploitability Score :

6.8
Affected Products

The following products are affected by CVE-2011-1311 vulnerability. Even if cvefeed.io is aware of the exact versions of the products that are affected, the information is not represented in the table below.

ID Vendor Product Action
1 Ibm websphere_application_server
References to Advisories, Solutions, and Tools

Here, you will find a curated list of external links that provide in-depth information, practical solutions, and valuable tools related to CVE-2011-1311.

URL Resource
http://www-01.ibm.com/support/docview.wss?uid=swg1PM25455
http://www-01.ibm.com/support/docview.wss?uid=swg27014463
http://www-01.ibm.com/support/docview.wss?uid=swg1PM25455
http://www-01.ibm.com/support/docview.wss?uid=swg27014463

We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).

Results are limited to the first 15 repositories due to potential performance issues.

The following list is the news that have been mention CVE-2011-1311 vulnerability anywhere in the article.

The following table lists the changes that have been made to the CVE-2011-1311 vulnerability over time.

Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.

  • CVE Modified by af854a3a-2127-422b-91ae-364da2661108

    Nov. 21, 2024

    Action Type Old Value New Value
    Added Reference http://www-01.ibm.com/support/docview.wss?uid=swg1PM25455
    Added Reference http://www-01.ibm.com/support/docview.wss?uid=swg27014463
  • CVE Modified by [email protected]

    May. 14, 2024

    Action Type Old Value New Value
  • Initial Analysis by [email protected]

    Mar. 09, 2011

    Action Type Old Value New Value
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days. Following chart shows the EPSS score history of the vulnerability.
CWE - Common Weakness Enumeration

While CVE identifies specific instances of vulnerabilities, CWE categorizes the common flaws or weaknesses that can lead to vulnerabilities. CVE-2011-1311 is associated with the following CWEs:

Common Attack Pattern Enumeration and Classification (CAPEC)

Common Attack Pattern Enumeration and Classification (CAPEC) stores attack patterns, which are descriptions of the common attributes and approaches employed by adversaries to exploit the CVE-2011-1311 weaknesses.

Exploit Prediction

EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.

0.20 }} -0.00%

score

0.57535

percentile

CVSS2 - Vulnerability Scoring System
Access Vector
Access Complexity
Authentication
Confidentiality
Integrity
Availability