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01 Record

CVE-2020-4722

IBM i2 Analyst Notebook 9.2.0 and 9.2.1 could allow a local attacker to execute arbitrary code on the system, caused by a memory corruption. By persuading a victim to open a specially-crafted file, an

HighPUBLISHEDCNA: ibm
CNA base score7.8 CVSS v3.xCVSS:3.0/C:H/AV:L/I:H/PR:N/S:U/UI:R/A:H/AC:L/E:U/RL:O/RC:C
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02 Description

IBM i2 Analyst Notebook 9.2.0 and 9.2.1 could allow a local attacker to execute arbitrary code on the system, caused by a memory corruption. By persuading a victim to open a specially-crafted file, an

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
1.54% probability of exploitation activity in the next 30 days.
EPSS percentile
Equal to or higher than the score of 74.5% of scored records. A rank, not a probability.
NVD base score
7.8 (CVSS v3.x), scored by the NVD independently of the CNA.
NVD CVSS vector
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
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
2020-10-29 15:50Z6 YR AGO
Last updated
2024-09-16 16:28Z2 YR AGO
Reserved
2019-12-30
Assigning CNA
ibm
Record state
PUBLISHED
Severity
High (CVSS 7.8)
CNA CVSS vector
CVSS:3.0/C:H/AV:L/I:H/PR:N/S:U/UI:R/A:H/AC:L/E:U/RL:O/RC:C
Weaknesses
Data version
5.1
Document digest
46fd9e2a696ad0a23036266b6ad2af45d03e165e1e552a00b5df018cb6822ed4

05 Affected products

VendorProductVersionsPlatforms
IBMi2 Analyst Notebook9.2.1, 9.2.0—

06 References