VulnerabilityModified

CVE-2023-4601

A stack-based buffer overflow vulnerability exists in NI System Configuration that could result in information disclosure and/or arbitrary code execution.

CRITICAL 9.8EPSS 0.62%

Does this matter?

High impact if exploited, but EPSS currently rates exploitation as unlikely (0.62%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.

Description

A stack-based buffer overflow vulnerability exists in NI System Configuration that could result in information disclosure and/or arbitrary code execution. Successful exploitation requires that an attacker can provide a specially crafted response. This affects NI System Configuration 2023 Q3 and all previous versions.

CVSS 3.1: 9.8 CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS: 0.62% probability · 48th percentile
CISA KEV: Not listed
Weakness: CWE-121, CWE-787
Affected: ni/system configuration
Source: security@ni.com

References

https://www.ni.com/en/support/documentation/supplemental/23/stack-based-buffer-overflow-in-ni-system-configuration.htmlMitigation, Vendor Advisory
https://www.ni.com/en/support/documentation/supplemental/23/stack-based-buffer-overflow-in-ni-system-configuration.htmlMitigation, Vendor Advisory

Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.