CVE-2020-1986 Secdo: Local authenticated users can cause Windows system crash
Improper input validation vulnerability in Secdo allows an authenticated local user with 'create folders or append data' access to the root of the OS disk (C:\) to cause a system crash on every login. This issue affects all versions Secdo for Windows.
|Secdo||all versions on Windows|
CVSSv3.1 Base Score:5.5 (CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H)
This product is no longer supported and the issue will not be fixed. This issue can be easily mitigated by creating a "C:\proc" folder and not allowing unprivileged users to access to that folder, or ensuring unprivileged users do not have 'create folder' access to the root of a disk (C:\).
Workarounds and Mitigations
Exploitation of this issue can be prevented by creating a "C:\proc" folder and not allowing unprivileged users to access that folder.