CVE-2021-1492 Detail
This vulnerability is currently undergoing analysis and not all information is available. Please check back soon to view the completed vulnerability summary.
Description
The Duo Authentication Proxy installer prior to 5.2.1 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 Duo Authentication Proxy installer, cause Denial of Service (DoS) by deleting file(s), or replace system files to potentially achieve elevation of privileges. This is only exploitable during new installations, while the installer is running, and is not exploitable once installation has finished. Versions 5.2.1 of Duo Authentication Proxy installer addresses this issue.
Severity
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Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-64 | Windows Shortcut Following (.LNK) | Cisco Systems, Inc. |
Change History
0 change records found show changes
Quick Info
CVE Dictionary Entry:
CVE-2021-1492
NVD Published Date:
03/25/2021
NVD Last Modified:
03/25/2021
Source:
Cisco Systems, Inc.