CVE-2018-20753

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...

Basic Information

CVE State: PUBLISHED
Reserved Date: February 04, 2019
Published Date: February 05, 2019
Last Updated: February 04, 2025
Vendor: n/a
Product: n/a
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.

CVSS Scores

CVSS v3.1

9.8 - CRITICAL

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

SSVC Information

Exploitation: active
Automatable: Yes
Technical Impact: total

Exploit Status

Exploited in the Wild: Yes (added 2022-04-13 00:00:00 UTC) Source
Used in Malware: Yes (added 2022-04-13 00:00:00 UTC) Source

References

https://blog.huntresslabs.com/deep-dive-kaseya-vsa-mining-payload-c0ac839a0e88 https://helpdesk.kaseya.com/hc/en-gb/articles/360000333152

Known Exploited Vulnerability Information

Source	Added Date
CISA	2022-04-13 00:00:00 UTC