CVE-2021-45819

7.8 highEPSS 0.2%

High (7.8) in wordline hidccemonitorsvc. EPSS 0.2% chance of exploitation in the next 30 days.

Wordline HIDCCEMonitorSVC before v5.2.4.3 contains an unquoted service path which allows attackers to escalate privileges to the system level.

Severity

7.8 high

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

EPSS: 0.2% chance of exploitation in the next 30 days; higher than 11% of CVEs (scores of 2026-10-31)
CWE: CWE-428
Published: 2022-03-03
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19