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01 Record

CVE-2020-4980

IBM QRadar SIEM 7.3 and 7.4 uses less secure methods for protecting data in transit between hosts when encrypt host connections is not enabled as well as data at rest. IBM X-Force ID: 192539.

MediumPUBLISHEDCNA: ibm
CNA base score5.3 CVSS v3.xCVSS:3.0/C:H/A:N/AC:H/UI:N/I:N/S:U/PR:N/AV:A/E:U/RC:C/RL:O
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02 Description

IBM QRadar SIEM 7.3 and 7.4 uses less secure methods for protecting data in transit between hosts when encrypt host connections is not enabled as well as data at rest. IBM X-Force ID: 192539.

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
0.27% probability of exploitation activity in the next 30 days.
EPSS percentile
Equal to or higher than the score of 19.1% of scored records. A rank, not a probability.
NVD base score
6.5 (CVSS v3.x), scored by the NVD independently of the CNA.
NVD CVSS vector
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/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
2021-07-16 16:50Z5 YR AGO
Last updated
2024-09-16 19:19Z2 YR AGO
Reserved
2019-12-30
Assigning CNA
ibm
Record state
PUBLISHED
Severity
Medium (CVSS 5.3)
CNA CVSS vector
CVSS:3.0/C:H/A:N/AC:H/UI:N/I:N/S:U/PR:N/AV:A/E:U/RC:C/RL:O
Weaknesses
  • CWE-312Cleartext Storage of Sensitive InformationBase
  • CWE-319Cleartext Transmission of Sensitive InformationBase
Data version
5.1
Document digest
98a518d4d8cebf7d29cc5a96a714fe5cc90c2d88d5d72056599d1075a361ab5d

05 Affected products

VendorProductVersionsPlatforms
IBMQRadar7.3, 7.4—

06 References