IBM Security Information Queue (ISIQ) 1.0.0, 1.0.1, 1.0.2, 1.0.3, 1.0.4, and 1.0.5 could allow any authenticated user to spoof the configur…

published 2020-04-08 6y ago modified 2026-06-17 4mo ago also EUVD-2020-25537

cvss: 4.2; version 3.0, CNA
cisa kev: Not listed; not in CISA's catalog
epss: 0.7%; EPSS 0.7% chance of exploitation in 30 days, percentile 52%
public exploits: 0; none known

IBM Security Information Queue (ISIQ) 1.0.0, 1.0.1, 1.0.2, 1.0.3, 1.0.4, and 1.0.5 could allow any authenticated user to spoof the configuration owner of any other user which disclose sensitive information or allow for unauthorized access. IBM X-Force ID: 176333.

Patch / fix

links 1

ibm.com/support/pages/node/6172599 advisory

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Exploit prediction

0.67% chance of exploitation in the next 30 days, higher than 52% of all scored CVEs (FIRST EPSS, 2026-11-09).

CVSS scores

assigned by	version	score	vector
CNA	3.0	4.2	CVSS:3.0/A:N/AV:N/AC:H/UI:N/C:L/PR:L/I:L/S:U/RC:C/RL:O/E:U
NVD	3.1	5.4	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N
CNA	3.0	4.2	CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:N
NVD	2.0	5.5	AV:N/AC:L/Au:S/C:P/I:P/A:N

Affected products

IBM Security Information Queue

Classification

Weakness

CWE-290 Authentication Bypass by Spoofing

References

ibm.com /support/pages/node/6172599
patch, vendor-advisory
exchange.xforce.ibmcloud.com /vulnerabilities/176333
vdb-entry, vendor-advisory

Sources

CVE List CVE-2020-4290
NVD CVE-2020-4290

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