|CVSS SCORE||6.1, (AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:H)|
This vulnerability allows local attackers to create a denial-of-service condition on affected installations of Microsoft .NET. An attacker must first obtain the ability to execute low-privileged code on the target system in order to exploit this vulnerability.
The specific flaw exists within the .NET installer. By creating a symbolic link, an attacker can abuse the installer to overwrite a file. An attacker can leverage this vulnerability to create a denial-of-service condition on the system.
This vulnerability is being disclosed publicly without a patch in accordance with the ZDI 120 day deadline.
07/07/21 – ZDI reported the vulnerabilities to the vendor
|CREDIT||Michael DePlante (@izobashi) of Trend Micro's Zero Day Initiative