CVE-2015-0121

Severity: low (CVSS 3.7 v2.0)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.4% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2015-05-30 · updated 2026-06-17

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.

Affected products

IBM Rational DOORS Next Generation: 4.0.0, 4.0.1, 4.0.2, 4.0.3, 4.0.4, 4.0.5 (+5)
IBM Rational Requirements Composer: 3.0, 3.0.1, 3.0.1.1, 3.0.1.2, 3.0.1.3, 3.0.1.4 (+13)

References

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

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