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01 Record

CVE-2021-20529

IBM Control Center 6.2.0.0 could allow a user to obtain sensitive version information that could be used in further attacks against the system. IBM X-Force ID: 198763.

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

IBM Control Center 6.2.0.0 could allow a user to obtain sensitive version information that could be used in further attacks against the system. IBM X-Force ID: 198763.

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
0.94% probability of exploitation activity in the next 30 days.
EPSS percentile
Equal to or higher than the score of 60.7% 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
2021-05-19 19:40Z5 YR AGO
Last updated
2024-09-16 19:45Z2 YR AGO
Reserved
2020-12-17
Assigning CNA
ibm
Record state
PUBLISHED
Severity
Medium (CVSS 5.3)
CNA CVSS vector
CVSS:3.0/UI:N/S:U/I:N/AV:N/C:L/PR:N/AC:L/A:N/E:U/RL:O/RC:C
Weaknesses
No CWE assigned
Data version
5.1
Document digest
f206de43b3e152a056ac12c51246dafb512a5b664276e9c5a4e215861fd9d30c

05 Affected products

VendorProductVersionsPlatforms
IBMControl Center6.2.0.0—

06 References