VULNERABILITY INTELLIGENCE

CVE-2020-27643

CVSS score6.5 MEDIUM
EPSS probability1.44%
CISA KEVNot currently listed
Published2020-12-29
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N

Description

The %PROGRAMDATA%\1E\Client directory in 1E Client 5.0.0.745 and 4.1.0.267 allows remote authenticated users and local users to create and modify files in protected directories (where they would not normally have access to create or modify files) via the creation of a junction point to a system directory. This leads to partial privilege escalation.

Weakness classification

  • nvd@nist.gov: CWE-59

Primary references