1E-2020-2002

1E client enables privilege escalation

Bulletin ID
1E-2020-2002
Issue Date
29 Ara 2020
Last Update
29 Ara 2020
Priority
Important
CVSS
8.8 (High)
Assigned CVE
CVE-2020-27644
Affected Products
1E Client for Windows

1. Vulnerability Details

CVE-ID

Description

The Inventory module of the 1E Client 5.0.0.745 doesn’t handle an unquoted path when executing %PROGRAMFILES%\1E\Client\Tachyon.Performance.Metrics.exe. This may allow remote authenticated users and local users to gain elevated privileges by placing a malicious file called cryptbase.dll to the C:\Windows\Temp\.

CVSS3.1 Score

Base Score 8.8 (High)

CVSS3.1 Vector String

Problem type

2. Affected products and versions

Product Versions

1E Client for Windows

5.0.x