Input validation error in Microsoft .NET Framework - CVE-2023-36788

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Main Vulnerability Database Vulnerabilities #VU80722

Input validation error in Microsoft .NET Framework - CVE-2023-36788

Published: September 13, 2023


Vulnerability identifier: #VU80722
CSH Severity: High
CVSS v4: 8.6 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N]
CVE-ID: CVE-2023-36788
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 Framework. A remote attacker can pass specially crafted input to the application and execute arbitrary code on the target system.


Affected software

Microsoft .NET Framework
TeleControl Server Basic

How to mitigate CVE-2023-36788

Install updates from vendor's website.

Microsoft .NET Framework - addressed in versions 3.0.30729.8957, 4.7.04063.05, 4.8.04667.02, 4.8.04667.03, 4.8.09186.0, 4.8.09186.01
TeleControl Server Basic - update to 3.1.2

External References

Related Security Bulletins