Executive Summary

Informations
Name CVE-2018-20753 First vendor Publication 2019-02-05
Vendor Cve Last vendor Modification 2025-03-14

Security-Database Scoring CVSS v3

Cvss vector : CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Overall CVSS Score 9.8
Base Score 9.8 Environmental Score 9.8
impact SubScore 5.9 Temporal Score 9.8
Exploitabality Sub Score 3.9
 
Attack Vector Network Attack Complexity Low
Privileges Required None User Interaction None
Scope Unchanged Confidentiality Impact High
Integrity Impact High Availability Impact High
Calculate full CVSS 3.0 Vectors scores

Security-Database Scoring CVSS v2

Cvss vector : (AV:N/AC:L/Au:N/C:P/I:P/A:P)
Cvss Base Score 7.5 Attack Range Network
Cvss Impact Score 6.4 Attack Complexity Low
Cvss Expoit Score 10 Authentication None Required
Calculate full CVSS 2.0 Vectors scores

Detail

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.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-20753

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 3

Sources (Detail)

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

Alert History

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Date Informations
2025-03-14 21:21:59
  • Multiple Updates
2025-02-05 00:21:30
  • Multiple Updates
2025-01-27 21:21:04
  • Multiple Updates
2024-11-28 13:17:55
  • Multiple Updates
2021-05-04 13:13:36
  • Multiple Updates
2021-04-22 02:28:10
  • Multiple Updates
2020-05-23 02:15:19
  • Multiple Updates
2020-05-23 01:12:47
  • Multiple Updates
2019-10-03 09:21:07
  • Multiple Updates
2019-02-23 09:19:22
  • Multiple Updates
2019-02-05 12:07:41
  • First insertion