Deserialization in Ni Flexlogger

CVE-2024-4044

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.

Vulnerability class: Insecure Deserialization

Published · last modified .

CVSS v3 metric

CVSS v3 base score 7.8 (High). Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.

EPSS exploit prediction

EPSS: 0.147 (96.6th percentile), scored .

Moderate probability of exploitation in the next 30 days — watch for active exploitation reports. 97th percentile — 96.6% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS trend (30 days)EPSS over the last 30 days for CVE-2024-4044: held from 0.147 to 0.147.

EPSS over last 30 days · oldest: 0.147 · newest: 0.147 · change: 0.000

Affected products

Weakness classification (CWE)

Public proof-of-concept exploits

References

Frequently asked questions

What is CVE-2024-4044?
CVE-2024-4044 is a high-severity vulnerability in Ni Flexlogger, classified under Deserialization of Untrusted Data. CVSS score: 7.8/10. Published 2024-05-14.
How severe is CVE-2024-4044?
High severity. CVSS v3 base score is 7.8 out of 10.
Is CVE-2024-4044 known to be exploited?
1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.