The Windows Logon installer prior to 4.1.2 did not properly validate file installation paths. This allows an attacker with local user privileges to coerce the installer to write to arbitrary privileged directories. If successful, an attacker can manipulate files used by Windows Logon, cause Denial of Service (DoS) by deleting file(s), or replace system files to potentially achieve elevation of privileges. Note that this can only exploitable during new installations while the installer is running and is not exploitable once installation is finished. Versions 4.1.2 of Windows Logon addresses this issue.
Metrics
Affected Vendors & Products
References
| Link | Providers |
|---|---|
| https://duo.com/docs/rdp-notes |
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History
Wed, 13 Nov 2024 18:15:00 +0000
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Status: PUBLISHED
Assigner: cisco
Published: 2020-10-14T18:15:25.991688Z
Updated: 2024-11-13T17:51:09.154Z
Reserved: 2019-12-12T00:00:00
Link: CVE-2020-3427
Updated: 2024-08-04T07:30:58.168Z
Status : Modified
Published: 2020-10-14T19:15:13.977
Modified: 2024-11-21T05:31:02.883
Link: CVE-2020-3427
No data.