IBM QRadar 7.3.0 to 7.3.2 Patch 4 is vulnerable to incorrect authorization in some components which could allow an authenticated user to ob…

published 2019-11-09 7y ago modified 2026-06-17 4mo ago also EUVD-2019-14116

cvss: 4.3; 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 54%
public exploits: 0; none known

IBM QRadar 7.3.0 to 7.3.2 Patch 4 is vulnerable to incorrect authorization in some components which could allow an authenticated user to obtain sensitive information. IBM X-Force ID: 164430.

Patch / fix

links 1

ibm.com/support/pages/node/1103931 advisory

Is CVE-2019-4509 in your stack? Fencer shows which of your repositories are affected as soon as an advisory lands, and opens the fix as a pull request.

Check with Fencer

Exploit prediction

0.72% chance of exploitation in the next 30 days, higher than 54% 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/C:L/A:N/RL:O/E:U/RC:C
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 QRadar

Classification

Weakness

CWE-863 Incorrect Authorization

References

ibm.com /support/pages/node/1103931
patch, vendor-advisory
exchange.xforce.ibmcloud.com /vulnerabilities/164430
vdb-entry, vendor-advisory

Sources

CVE List CVE-2019-4509
NVD CVE-2019-4509

Fencer Intel keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.