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Vulnerability record · CVE-2015-1943 · published 14 September 2015

CVE-2015-1943: Ibm websphere portal vulnerability

Ibm · Websphere Portal

IBM WebSphere Portal 6.1.0.x through 6.1.0.6 CF27, 6.1.5.x through 6.1.5.3 CF27, 7.0.x through 7.0.0.2 CF29, 8.0.x before 8.0.0.1 CF17, and 8.5.0 before CF06 allows remote attackers to cause a denial of service (CPU and memory consumption) via a crafted request.

7.8 CVSS 2.0 High EPSS 2.7% · top 14.4% CWE-399 · CWE-399
7.8CVSS 2.0 base score
2.7%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
6References
17 Jun 2026Last modified by NVD

Description

IBM WebSphere Portal 6.1.0.x through 6.1.0.6 CF27, 6.1.5.x through 6.1.5.3 CF27, 7.0.x through 7.0.0.2 CF29, 8.0.x before 8.0.0.1 CF17, and 8.5.0 before CF06 allows remote attackers to cause a denial of service (CPU and memory consumption) via a crafted request.

AV:N/AC:L/Au:N/C:N/I:N/A:C

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
http://www-01.ibm.com/support/docview.wss?uid=swg1PI39617
http://www-01.ibm.com/support/docview.wss?uid=swg21962567 PatchVendor Advisory
http://www.securitytracker.com/id/1033444
http://www-01.ibm.com/support/docview.wss?uid=swg1PI39617
http://www-01.ibm.com/support/docview.wss?uid=swg21962567 PatchVendor Advisory
http://www.securitytracker.com/id/1033444

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

10.0CVE-2008-5675Ibm websphere portal permissions and access controls vulnerabilityUnspecified vulnerability in IBM WebSphere Portal 6.0 before 6.0.1.5 has unknown impact and attack vectors related to "Access problems with BasicAuth…EPSS 1.5%8.8CVE-2017-1156Ibm websphere portal open redirect vulnerabilityIBM WebSphere Portal 8.5 and 9.0 could allow a remote attacker to conduct phishing attacks, using an open redirect attack. By persuading a victim to …EPSS 1.1%8.8CVE-2016-2901Ibm websphere portal cross-site request forgery vulnerabilityCross-site request forgery (CSRF) vulnerability in the PA_Theme_Creator application in IBM WebSphere Portal 8.5 CF08 through CF10 and Web Content Man…EPSS 0.92%7.8CVE-2013-2951Ibm websphere portal vulnerabilityIBM WebSphere Portal 7.0.0.x and 8.0.0.x write passwords to a trace file when tracing is enabled for the Selfcare Portlet (Profile Management), which…EPSS 0.37%7.8CVE-2015-7419Ibm websphere portal vulnerabilityIBM WebSphere Portal 8.0.0.1 before CF19 and 8.5.0 before CF09 allows remote attackers to cause a denial of service (memory consumption) via crafted …EPSS 3.2%7.8CVE-2015-1899Ibm websphere portal vulnerabilityIBM WebSphere Portal 8.5 through CF05 allows remote attackers to cause a denial of service (CPU consumption) via unspecified vectors.EPSS 1.9%7.8CVE-2015-1886Ibm websphere portal vulnerabilityThe Remote Document Conversion Service (DCS) in IBM WebSphere Portal 6.1.0 through 6.1.0.6 CF27, 6.1.5 through 6.1.5.3 CF27, 7.0.0 through 7.0.0.2 CF…EPSS 3.4%7.5CVE-2017-1577Ibm websphere portal path traversal vulnerabilityIBM WebSphere Portal 7.0, 8.0, 8.5, and 9.0 could allow a remote attacker to traverse directories on the system. An attacker could send a specially-c…EPSS 2.9%

Source: NIST National Vulnerability Database (record CVE-2015-1943), CISA KEV, FIRST EPSS (scores of 2026-09-28). This page is refreshed as NVD updates the record.