CVE-2018-20753 · netVigilance record NV22-0321
Kaseya VSA Remote Code Execution
past due ransomware
What to do
Apply updates per vendor instructions.
CISA deadline 2022-05-04 · passed 4 years 4 months ago · applies to US federal civilian agencies; used elsewhere as a reference SLA
What happened
Kaseya VSA RMM allows unprivileged remote attackers to execute PowerShell payloads on all managed devices.
Who is affected
Kaseya Virtual System/Server Administrator (VSA). Affected version ranges are listed in the vendor advisory and the NVD entry linked under Sources.
Timeline
- Added to CISA KEVExploitation in the wild confirmed by CISA
- CISA remediation deadlinepassed 4 years 4 months ago
Sources
- NVD entry for CVE-2018-20753 nvd.nist.gov/vuln/detail/CVE-2018-20753
- CISA Known Exploited Vulnerabilities catalog www.cisa.gov/known-exploited-vulnerabilities-catalog
- nvd.nist.gov nvd.nist.gov/vuln/detail/CVE-2018-20753