High severity · published May 10, 2024
CVE-2024-4044
Deserialization of Untrusted Data Vulnerability in FlexLogger and InstrumentStudio
7.8
CVSS
14.7%
EPSS
No
On KEV
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.
CVSS vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Attack vector
Local
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)14.7% · higher than 97% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
FL
FlexLogger · NI
through 24.1 · source: vendor, CISA
IN
InstrumentStudio · NI
through 24.1 · source: vendor, CISA
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2024-4044
CVE.org
https://www.cve.org/CVERecord?id=CVE-2024-4044
ni.com
https://ni.com/r/CVE-2024-4044
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