CVE-2018-20753

Severity

CRITICAL

CVSS

9.8

EPSS

0.29336

Risk score

74.47

CISA KEV

Yes

PoC

Published

2022-04-13

Modified

2022-04-13

First seen

2026-08-07

Aliases

EUVD-2018-13296, GHSA-HHG2-F289-M44W

Products

Kaseya:Virtual System/Server Administrator (VSA), n/a:n/a n/a

Sources

Kaseya VSA RMM allows unprivileged remote attackers to execute PowerShell payloads on all managed devices.