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Vulnerability record · CVE-2023-40695 · published 3 May 2024

CVE-2023-40695: Ibm cognos controller insufficient session expiration vulnerability

Ibm · Cognos Controller

IBM Cognos Controller 10.4.1, 10.4.2, and 11.0.0 does not invalidate session after logout which could allow an authenticated user to impersonate another user on the system. IBM X-Force ID: 264938.

8.8 CVSS 3.1 High EPSS 0.35% · top 73.8% CWE-613 · Insufficient session expiration
8.8CVSS 3.1 base score
0.35%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
4References
17 Jun 2026Last modified by NVD

Description

IBM Cognos Controller 10.4.1, 10.4.2, and 11.0.0 does not invalidate session after logout which could allow an authenticated user to impersonate another user on the system. IBM X-Force ID: 264938.

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Affected products

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

References

LinkTags
https://exchange.xforce.ibmcloud.com/vulnerabilities/264938 Vendor Advisory
https://www.ibm.com/support/pages/node/7149876 Vendor Advisory
https://exchange.xforce.ibmcloud.com/vulnerabilities/264938 Vendor Advisory
https://www.ibm.com/support/pages/node/7149876 Vendor Advisory

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Related vulnerabilities

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

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Source: NIST National Vulnerability Database (record CVE-2023-40695), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.