Vulnerability · Published May 10, 2024 · Assigned by NI

CVE-2024-4044Deserialization of Untrusted Data Vulnerability in FlexLogger and InstrumentStudio

High 7.8

In plain English

A high-severity unsafe deserialization in FlexLogger from NI. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 14.7% (higher than 97% of all known vulnerabilities).

Severity (CVSS 3.1)7.8High

Exploit odds (30 days)14.7%top 3.3% of all CVEs

Exploited in the wildNo reportsCISA SSVC: none

Attack toolingNoneno public tooling known

Official description

A deserialization of untrusted data vulnerability exists in common code used by FlexLogger and InstrumentStudio that may result in remote code execution. Successful exploitation requires an attacker to get a user to open a specially crafted project file. This vulnerability affects NI FlexLogger 2024 Q1 and prior versions as well as NI InstrumentStudio 2024 Q1 and prior versions.

Affected products (as reported)

Vendor	Product	Versions
NI	FlexLogger	0 – through 24.1
NI	InstrumentStudio	0 – through 24.1

Weakness: CWE-502 · Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

References

https://ni.com/r/CVE-2024-4044