VULNERABILITY INTELLIGENCE

CVE-2025-30421

CVSS score7.8 HIGH
EPSS probability0.21%
CISA KEVNot currently listed
Published2025-05-15
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Description

There is a memory corruption vulnerability due to a stack-based buffer overflow in DrObjectStorage::XML_Serialize() when using the SymbolEditor in NI Circuit Design Suite.  This vulnerability may result in information disclosure or arbitrary code execution. Successful exploitation requires an attacker to get a user to open a specially crafted .sym file. This vulnerability affects NI Circuit Design Suite 14.3.0 and prior versions.

Weakness classification

  • security@ni.com: CWE-121
  • nvd@nist.gov: CWE-787

Primary references