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CVE-2018-20753

nvd nist
Published: Feb 5, 2019Modified: Nov 7, 2025CISA KEV

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9.8
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Exploitability: 3.9 / Impact: 5.9
Source: NVD

Description

Kaseya VSA RMM before R9.3 9.3.0.35, R9.4 before 9.4.0.36, and R9.5 before 9.5.0.5 allows unprivileged remote attackers to execute PowerShell payloads on all managed devices. In January 2018, attackers actively exploited this vulnerability in the wild.

Affected (3)

Kaseya
1 product
Virtual System Administrator
Configuration A
3 vulnerable
Vulnerable SoftwareAffected Versions
Kaseya
Virtual System Administrator
From 9.3 to 9.3.0.35
Virtual System Administrator
From 9.4 to 9.4.0.36
Virtual System Administrator
From 9.5 to 9.5.0.5

References (5)

Source: cve@mitre.org
ExploitThird Party Advisory
Source: cve@mitre.org
Vendor Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
ExploitThird Party Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Vendor Advisory
Source: 134c704f-9b21-4f2e-91b3-4a467353bcc0
US Government Resource

Timeline

No history available yet.