Input validation error in .NET and Visual Studio - CVE-2023-33126

CSH
CYBERSECURITY HELP
Sign In REGISTER
 
Main Vulnerability Database Vulnerabilities #VU77230

Input validation error in .NET and Visual Studio - CVE-2023-33126

Published: June 13, 2023


Vulnerability identifier: #VU77230
CSH Severity: Medium
CVSS v4: 8.5 [CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N]
CVE-ID: CVE-2023-33126
CWE-ID: CWE-20
Exploitation vector: Remote access
Exploit availability: No public exploit available

Vulnerability details

The vulnerability allows a remote attacker to execute arbitrary code on the system.

The vulnerability exists due to insufficient validation of user-supplied input in .NET and Visual Studio. A remote user can trick a victim to open a specially crafted file and execute arbitrary code on the target system.


Affected software

.NET
SINEC PNI
Visual Studio

How to mitigate CVE-2023-33126

Install updates from vendor's website.

SINEC PNI - update to 2.0

External References

Related Security Bulletins