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TI-2020-04013 Aliases CVE-2020-4721GHSA-37xf-6m4q-936q

Out-of-bounds write in IBM i2 Analyst Notebook

Priority LOW 37CWE-787Published · Updated

Key facts

Attack vector
Local
Privileges required
None
User interaction
Required
Attack complexity
Low
Impact type
Code execution
Confidentiality · integrity · availability
High · High · High
Fix status
No fix listed

Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-787 and the CVSS impact.

Summary

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 attacker could exploit this vulnerability to execute arbitrary code on the system. IBM X-Force ID: 187868.

Why it matters now

EPSS 0.01546 75th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

VendorProductAffected versionsFixed inStatusSource
IBMi2 Analyst Notebook9.2.1; 9.2.0—No fix listedCNA
  • i2 Analyst Notebook VendorIBM Affected 9.2.1; 9.2.0 Fixed in — No fix listed CNA

CPE configurations NVD · 2

CPEVersionsRoleVendor
cpe:2.3:a:ibm:i2_analysts_notebook:9.2.0:*:*:*:-:*:*:*9.2.0VulnerableIBM
cpe:2.3:a:ibm:i2_analysts_notebook:9.2.1:*:*:*:-:*:*:*9.2.1VulnerableIBM
  • cpe:2.3:a:ibm:i2_analysts_notebook:9.2.0:*:*:*:-:*:*:* Versions 9.2.0 Vulnerable ·IBM
  • cpe:2.3:a:ibm:i2_analysts_notebook:9.2.1:*:*:*:-:*:*:* Versions 9.2.1 Vulnerable ·IBM

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2020-4721
  2. 2026-10-03 Alias added: GHSA-37xf-6m4q-936q

References

Patch 1

  • TI-2020-03819 Out-of-bounds write in IBM i2 Analysts Notebook CVSS 3.1HIGH 7.8
  • TI-2020-03818 Out-of-bounds write in IBM i2 Analysts Notebook CVSS 3.1HIGH 7.8
  • TI-2020-03793 Out-of-bounds write in IBM i2 Analysts Notebook CVSS 3.1HIGH 7.8
  • TI-2020-03736 Out-of-bounds write in IBM i2 Analysts Notebook CVSS 3.1HIGH 7.8
  • TI-2020-03695 Out-of-bounds write in IBM i2 Analysts Notebook CVSS 3.1HIGH 7.8
  • TI-2020-03694 Out-of-bounds write in IBM i2 Analysts Notebook CVSS 3.1HIGH 7.8
See all 28 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences