VULNERABILITY INTELLIGENCE

CVE-2021-43043

CVSS score6.5 MEDIUM
EPSS probability1.46%
CISA KEVNot currently listed
Published2021-12-06
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

Description

An issue was discovered in Kaseya Unitrends Backup Appliance before 10.5.5. The apache user could read arbitrary files such as /etc/shadow by abusing an insecure Sudo rule.

Weakness classification

  • nvd@nist.gov: NVD-CWE-Other

Primary references