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High severity · published May 15, 2025
CVE-2025-30418
There is a memory corruption vulnerability due to an out of bounds write in CheckPins() when using the SymbolEditor in NI Circuit Design Suite
7.8
CVSS
0.2%
EPSS
No
On KEV
Description
There is a memory corruption vulnerability due to an out of bounds write in CheckPins() 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.
CVSS vector
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Attack vector
Local
Complexity
Low
Privileges
None
User interaction
Required
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.2% · higher than 10% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
CD
Circuit Design Suite · NI
before 14.3.1 · source: NVD
Affected product
CD
Circuit Design Suite
NI
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2025-30418
CVE.org
https://www.cve.org/CVERecord?id=CVE-2025-30418
Vendor Advisory
https://www.ni.com/en/support/security/available-critical-and-security-updates-for-ni-software/memory-corruption-vulnerabilities-in-ni-circuit-design-suite.html
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