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
Published May 30, 2015
3.7
LOWCVSS 2.0
EPSS 0.44%
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
No data.
Configuration 1
- 3.0
- 3.0.1
- 3.0.1.1
- 3.0.1.2
- 3.0.1.3
- 3.0.1.4
- 3.0.1.5
- 3.0.1.6
- 4.0
- 4.0.0
- 4.0.0.1
- 4.0.0.2
- 4.0.1
- 4.0.2
- 4.0.3
- 4.0.4
- 4.0.5
- 4.0.6
- 4.0.7
Configuration 2
- 4.0.0
- 4.0.1
- 4.0.2
- 4.0.3
- 4.0.4
- 4.0.5
- 4.0.6
- 4.0.7
- 5.0
- 5.0.1
- 5.0.2
No data.
No Red Hat product state for this CVE.
No package ranges for this CVE.
Remediation
No remediation recorded yet.
Metrics
No CVSS v4.0 score for this CVE.
No CVSS v3.1 score for this CVE.
No CVSS v3.0 score for this CVE.
AV:L/AC:H/Au:N/C:P/I:P/A:P
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 2, 2026.
Score over time
2022–2026- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Percentile over time
- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Table of values (10 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 2, 2026 | 0.44% (0.00436) | 35.68th | v5 (v2026.06.15) |
| Jun 15, 2026 | 0.44% (0.00436) | 34.59th | v5 (v2026.06.15) |
| Mar 17, 2025 | 0.19% (0.00193) | 39.20th | v4 (v2025.03.14) |
| Dec 12, 2024 | 0.14% (0.00144) | 51.79th | v3 (v2023.03.01) |
| Jun 20, 2024 | 0.14% (0.00144) | 50.48th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.14% (0.00144) | 48.47th | v3 (v2023.03.01) |
| Mar 6, 2023 | 1.05% (0.01055) | 52.13th | v2 (v2022.01.01) |
| Sep 17, 2022 | 1.05% (0.01055) | 50.47th | v2 (v2022.01.01) |
| Apr 1, 2022 | 1.05% (0.01055) | 48.43th | v2 (v2022.01.01) |
| Feb 4, 2022 | 1.05% (0.01055) | 27.52th | v2 (v2022.01.01) |
No CWE recorded.
References (2)
- http://www-01.ibm.com/support/docview.wss?uid=swg21903761 x_refsource_CONFIRMVendor Advisory
- http://www.securityfocus.com/bid/74910 vdb-entryx_refsource_BID
| Link | Providers | Tags |
|---|---|---|
| http://www-01.ibm.com/support/docview.wss?uid=swg21903761 | x_refsource_CONFIRMVendor Advisory | |
| http://www.securityfocus.com/bid/74910 | vdb-entryx_refsource_BID |
Change history (0)
No recorded changes yet.