3.7
LOW
CVE-2015-0121
IBM Rational Requirements Composer Session Tampering
Description

IBM Rational Requirements Composer 3.0 through 3.0.1.6 and 4.0 through 4.0.7 and Rational DOORS Next Generation (RDNG) 4.0 through 4.0.7 and 5.0 through 5.0.2, when LTPA single sign on is used with WebSphere Application Server, do not terminate a Requirements Management (RM) session upon LTPA token expiration, which allows remote attackers to obtain access by leveraging an unattended workstation.

INFO

Published Date :

May 30, 2015, 7:59 p.m.

Last Modified :

Dec. 3, 2016, 3:02 a.m.

Remotely Exploitable :

No

Impact Score :

6.4

Exploitability Score :

1.9
Affected Products

The following products are affected by CVE-2015-0121 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 rational_doors_next_generation
2 Ibm rational_requirements_composer
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-2015-0121.

URL Resource
http://www-01.ibm.com/support/docview.wss?uid=swg21903761 Vendor Advisory
http://www.securityfocus.com/bid/74910

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-2015-0121 vulnerability anywhere in the article.

The following table lists the changes that have been made to the CVE-2015-0121 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 [email protected]

    May. 14, 2024

    Action Type Old Value New Value
  • CVE Modified by [email protected]

    Dec. 03, 2016

    Action Type Old Value New Value
    Added Reference http://www.securityfocus.com/bid/74910 [No Types Assigned]
  • Modified Analysis by [email protected]

    Jun. 02, 2015

    Action Type Old Value New Value
    Added Evaluator Description <a href="https://cwe.mitre.org/data/definitions/613.html">CWE-613: Insufficient Session Expiration</a>
    Added CPE Configuration Configuration 1 OR *cpe:2.3:a:ibm:rational_requirements_composer:3.0:*:*:*:*:*:*:* *cpe:2.3:a:ibm:rational_requirements_composer:3.0.1:*:*:*:*:*:*:* *cpe:2.3:a:ibm:rational_requirements_composer:3.0.1.1:*:*:*:*:*:*:* *cpe:2.3:a:ibm:rational_requirements_composer:3.0.1.2:*:*:*:*:*:*:* *cpe:2.3:a:ibm:rational_requirements_composer:3.0.1.3:*:*:*:*:*:*:* *cpe:2.3:a:ibm:rational_requirements_composer:3.0.1.4:*:*:*:*:*:*:* *cpe:2.3:a:ibm:rational_requirements_composer:3.0.1.5:*:*:*:*:*:*:* *cpe:2.3:a:ibm:rational_requirements_composer:3.0.1.6:*:*:*:*:*:*:* *cpe:2.3:a:ibm:rational_requirements_composer:4.0:*:*:*:*:*:*:* *cpe:2.3:a:ibm:rational_requirements_composer:4.0.0:*:*:*:*:*:*:* *cpe:2.3:a:ibm:rational_requirements_composer:4.0.0.1:*:*:*:*:*:*:* *cpe:2.3:a:ibm:rational_requirements_composer:4.0.0.2:*:*:*:*:*:*:* *cpe:2.3:a:ibm:rational_requirements_composer:4.0.1:*:*:*:*:*:*:* *cpe:2.3:a:ibm:rational_requirements_composer:4.0.2:*:*:*:*:*:*:* *cpe:2.3:a:ibm:rational_requirements_composer:4.0.3:*:*:*:*:*:*:* *cpe:2.3:a:ibm:rational_requirements_composer:4.0.4:*:*:*:*:*:*:* *cpe:2.3:a:ibm:rational_requirements_composer:4.0.5:*:*:*:*:*:*:* *cpe:2.3:a:ibm:rational_requirements_composer:4.0.6:*:*:*:*:*:*:* *cpe:2.3:a:ibm:rational_requirements_composer:4.0.7:*:*:*:*:*:*:* Configuration 2 OR *cpe:2.3:a:ibm:rational_doors_next_generation:4.0.0:*:*:*:*:*:*:* *cpe:2.3:a:ibm:rational_doors_next_generation:4.0.1:*:*:*:*:*:*:* *cpe:2.3:a:ibm:rational_doors_next_generation:4.0.2:*:*:*:*:*:*:* *cpe:2.3:a:ibm:rational_doors_next_generation:4.0.3:*:*:*:*:*:*:* *cpe:2.3:a:ibm:rational_doors_next_generation:4.0.4:*:*:*:*:*:*:* *cpe:2.3:a:ibm:rational_doors_next_generation:4.0.5:*:*:*:*:*:*:* *cpe:2.3:a:ibm:rational_doors_next_generation:4.0.6:*:*:*:*:*:*:* *cpe:2.3:a:ibm:rational_doors_next_generation:4.0.7:*:*:*:*:*:*:* *cpe:2.3:a:ibm:rational_doors_next_generation:5.0:*:*:*:*:*:*:* *cpe:2.3:a:ibm:rational_doors_next_generation:5.0.1:*:*:*:*:*:*:* *cpe:2.3:a:ibm:rational_doors_next_generation:5.0.2:*:*:*:*:*:*:*
    Added CVSS V2 (AV:L/AC:H/Au:N/C:P/I:P/A:P)
    Changed Reference Type http://www-01.ibm.com/support/docview.wss?uid=swg21903761 No Types Assigned http://www-01.ibm.com/support/docview.wss?uid=swg21903761 Advisory
    Added CWE NVD-CWE-Other
  • Initial Analysis by [email protected]

    Jun. 01, 2015

    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-2015-0121 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-2015-0121 weaknesses.

Exploit Prediction

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

0.14 }} 0.00%

score

0.48471

percentile

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