What is CVE-2021-20391?

CVE-2021-20391 is a low-severity vulnerability in Ibm Qradar Siem, classified under CWE-922. CVSS score: 3.3/10. Published 2021-05-14.

How severe is CVE-2021-20391?

Low severity. CVSS v3 base score is 3.3 out of 10.

Vulnerability in Ibm Qradar Siem

CVE-2021-20391

IBM QRadar User Behavior Analytics 1.0.0 through 4.1.0 allows web pages to be stored locally which can be read by another user on the system. IBM X-Force ID: 195999.

EPSS: 0.002 (16.4th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 3.3 (Low). Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N.

Affected products

Ibm Qradar Siem — versions 1.0.0, 4.1.1
Ibm Qradar_user_behavior_analytics

Weakness classification (CWE)

CWE-922

References

psirt@us.ibm.com (x_refsource_CONFIRM, Vendor Advisory)
psirt@us.ibm.com (VDB Entry, vdb-entry, Vendor Advisory, x_refsource_XF)

Frequently asked questions

What is CVE-2021-20391?: CVE-2021-20391 is a low-severity vulnerability in Ibm Qradar Siem, classified under CWE-922. CVSS score: 3.3/10. Published 2021-05-14.
How severe is CVE-2021-20391?: Low severity. CVSS v3 base score is 3.3 out of 10.