IBM Cognos Controller 10.3.0, 10.3.1, 10.4.0, and 10.4.1 could allow an authenticated user to obtain sensitive information due to easy to g…

published 2019-11-09 7y ago modified 2026-06-17 4mo ago also EUVD-2019-14018

cvss: 4.3; version 3.0, CNA
cisa kev: Not listed; not in CISA's catalog
epss: 0.8%; EPSS 0.8% chance of exploitation in 30 days, percentile 57%
public exploits: 0; none known

IBM Cognos Controller 10.3.0, 10.3.1, 10.4.0, and 10.4.1 could allow an authenticated user to obtain sensitive information due to easy to guess session identifier names. IBM X-Force ID: 162658.

Patch / fix

links 1

ibm.com/support/pages/node/1086123 advisory

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Exploit prediction

0.82% chance of exploitation in the next 30 days, higher than 57% of all scored CVEs (FIRST EPSS, 2026-11-09).

CVSS scores

assigned by	version	score	vector
CNA	3.0	4.3	CVSS:3.0/UI:N/PR:L/I:N/S:U/AV:N/AC:L/A:N/C:L/RC:C/RL:O/E:U
NVD	3.1	4.3	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
CNA	3.0	4.3	CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
NVD	2.0	4.0	AV:N/AC:L/Au:S/C:P/I:N/A:N

Affected products

IBM Cognos Controller

Classification

Weakness

CWE-330 Use of Insufficiently Random Values

References

ibm.com /support/pages/node/1086123
patch, vendor-advisory
exchange.xforce.ibmcloud.com /vulnerabilities/162658
vdb-entry, vendor-advisory

Sources

CVE List CVE-2019-4411
NVD CVE-2019-4411

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