CVE-2020-4620

8.8 highEPSS 5.2%

High (8.8) in ibm data risk manager. EPSS 5.2% chance of exploitation in the next 30 days.

IBM Data Risk Manager (iDNA) 2.0.6 could allow a remote authenticated attacker to upload arbitrary files, caused by the improper validation of file extensions. By sending a specially-crafted HTTP request, a remote attacker could exploit this vulnerability to upload a malicious file, which could allow the attacker to execute arbitrary code on the vulnerable system. IBM X-Force ID: 184979.

Severity

CVSS 3.1

8.8 high

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

EPSS: 5.2% chance of exploitation in the next 30 days; higher than 92% of CVEs (scores of 2026-10-31)
CWE: CWE-434
Published: 2020-09-22
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

ibm:data_risk_manager

References

https://exchange.xforce.ibmcloud.com/vulnerabilities/184979
https://www.ibm.com/support/pages/node/6335281
https://exchange.xforce.ibmcloud.com/vulnerabilities/184979
https://www.ibm.com/support/pages/node/6335281

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