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01 Record

CVE-2021-20429

IBM QRadar User Behavior Analytics 1.0.0 through 4.1.0 could disclose sensitive information due an overly permissive cross-domain policy. IBM X-Force ID: 196334.

LowPUBLISHEDCNA: ibm
CNA base score3.7 CVSS v3.xCVSS:3.0/C:L/A:N/AV:N/S:U/PR:N/AC:H/I:N/UI:N/RL:O/E:U/RC:C
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02 Description

IBM QRadar User Behavior Analytics 1.0.0 through 4.1.0 could disclose sensitive information due an overly permissive cross-domain policy. IBM X-Force ID: 196334.

03 Exploitation and scoring

Exploitation
Not assessed. CISA has not published an exploitation assessment for this record, and it is not in the KEV catalog. That is an absence of assessment, not a finding of no risk.
SSVC decision
Not assessed by CISA
EPSS probability
0.82% probability of exploitation activity in the next 30 days.
EPSS percentile
Equal to or higher than the score of 56.8% of scored records. A rank, not a probability.
NVD base score
5.3 (CVSS v3.x), scored by the NVD independently of the CNA.
NVD CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
NVD analysis status
Modified. NVD last modified this record on 2026-06-17.
Red Hat severity
No Red Hat rating. Red Hat rates the CVEs that affect its products.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

04 Metadata

Published
2021-05-14 16:15Z5 YR AGO
Last updated
2024-09-16 18:23Z2 YR AGO
Reserved
2020-12-17
Assigning CNA
ibm
Record state
PUBLISHED
Severity
Low (CVSS 3.7)
CNA CVSS vector
CVSS:3.0/C:L/A:N/AV:N/S:U/PR:N/AC:H/I:N/UI:N/RL:O/E:U/RC:C
Weaknesses
  • CWE-863Incorrect AuthorizationClass
Data version
5.1
Document digest
7631662c94b7099b947e54dfc561cee107d9d1e3f76b63afbfdca04daaa465f1

05 Affected products

VendorProductVersionsPlatforms
IBMQRadar SIEM1.0.0, 4.1.1—

06 References