ACTIVELY EXPLOITED

CVE-2013-3993: IBM InfoSphere BigInsights Invalid Input Vulnerability

Facts
VendorIBM
ProductInfoSphere BigInsights
Actively exploitedYes
Added to CISA KEV25 May 2022
CISA federal deadline15 Jun 2022
Ransomware useKnown
Weakness (CWE)CWE-264

Required action (CISA's text)

The impacted product is end-of-life and should be disconnected if still in use.

Description (NVD)

Certain APIs within BigInsights can take invalid input that might allow attackers unauthorized access to read, write, modify, or delete data.

SOURCES

Other IBM flaws

Data from NVD, CISA KEV, FIRST EPSS and vendor advisories. Updated 10 Nov 2026.