VULNERABILITY INTELLIGENCE

CVE-2023-28523

CVSS score8.4 HIGH
EPSS probability0.29%
CISA KEVNot currently listed
Published2023-12-09
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Description

IBM Informix Dynamic Server 12.10 and 14.10 onsmsync is vulnerable to a heap buffer overflow, caused by improper bounds checking which could allow an attacker to execute arbitrary code. IBM X-Force ID: 250753.

Weakness classification

  • psirt@us.ibm.com: CWE-122
  • nvd@nist.gov: CWE-787

Primary references