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CVE-2020-4388 Details

Description

IBM Cognos Analytics 11.0 and 11.1 could be vulnerable to a denial of service attack by failing to catch exceptions in a servlet also exposing debug information could also be used in future attacks. IBM X-Force ID: 179270.

Metrics

CVSS 3.x Severity and Vector Strings:

NIST: [email protected]CVSS-B:8.2 HIGHVector:CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:H

CNA: [email protected]CVSS-B:6.5 MEDIUMVector:CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:L

References to Advisories, Solutions, and Tools

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URL	Source(s)	Tag(s)
https://exchange.xforce.ibmcloud.com/vulnerabilities/179270	CVE	VDB EntryVendor Advisory
https://www.ibm.com/support/pages/node/6346922	CVE	PatchVendor Advisory
https://exchange.xforce.ibmcloud.com/vulnerabilities/179270	[email protected]	VDB EntryVendor Advisory
https://www.ibm.com/support/pages/node/6346922	[email protected]	PatchVendor Advisory

Weakness Enumeration

CWE-ID	CWE Name	Source
CWE-755	Improper Handling of Exceptional Conditions	[email protected]

Affected Products

Product	Versions
ibm cognos analytics	>= 11.0.0, < 11.0.13 >= 11.1.0, <= 11.1.7 11.0.13 - 11.0.13 fixpack1 11.0.13 fixpack2
CPE cpe:2.3:a:ibm:cognos_analytics:::::::: cpe:2.3:a:ibm:cognos_analytics:11.0.13:-:::::: cpe:2.3:a:ibm:cognos_analytics:11.0.13:fixpack1:::::: cpe:2.3:a:ibm:cognos_analytics:11.0.13:fixpack2:::::: Remediation No remediation found in references.

Change History

4 change records found show changes

Date	Action	Recorded By
Jun 17, 2026	CVE Modified	[email protected]
Nov 21, 2024	CVE Modified	CVE
May 14, 2024	CVE Modified	[email protected]
Oct 14, 2020	Initial Analysis	[email protected]