// For flags

CVE-2024-6794

Deserialization of Untrusted Data in NI VeriStand Waveform Streaming Server

Severity Score

9.8
*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

0
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

Attend
*SSVC
Descriptions

A deserialization of untrusted data vulnerability exists in NI VeriStand Waveform Streaming Server that may result in remote code execution. Successful exploitation requires an attacker to send a specially crafted message. These vulnerabilities affect NI VeriStand 2024 Q2 and prior versions.

Existe una vulnerabilidad de deserialización de datos no confiables en NI VeriStand Waveform Streaming Server que puede resultar en la ejecución remota de código. La explotación exitosa requiere que un atacante envíe un mensaje especialmente manipulado. Estas vulnerabilidades afectan a NI VeriStand 2024 Q2 y versiones anteriores.

This vulnerability allows remote attackers to execute arbitrary code on affected installations of NI VeriStand. Authentication is not required to exploit this vulnerability.
The specific flaw exists within the processing of service requests in the WaveformStreamingServer component. The issue results from the lack of proper validation of user-supplied data, which can result in deserialization of untrusted data. An attacker can leverage this vulnerability to execute code in the context of the current user.

*Credits: kimiya working with Trend Micro Zero Day Initiativ
CVSS Scores
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
* Common Vulnerability Scoring System
SSVC
  • Decision:Attend
Exploitation
None
Automatable
Yes
Tech. Impact
Total
* Organization's Worst-case Scenario
Timeline
  • 2024-07-16 CVE Reserved
  • 2024-07-22 CVE Published
  • 2024-08-01 CVE Updated
  • 2024-10-29 EPSS Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
  • ---------- First Exploit
CWE
  • CWE-502: Deserialization of Untrusted Data
CAPEC
  • CAPEC-586: Object Injection
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
NI
Search vendor "NI"
 VeriStand
Search vendor "NI" for product "VeriStand"
 <= 24.2
Search vendor "NI" for product "VeriStand" and version " <= 24.2"
en
Affected