CVSS 3.1
9.9 criticalCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:HCVE-2020-15860
Critical (9.9) in parallels remote application server. EPSS 4.0% chance of exploitation in the next 30 days.
Parallels Remote Application Server (RAS) 17.1.1 has a Business Logic Error causing remote code execution. It allows an authenticated user to execute any application in the backend operating system through the web application, despite the affected application not being published. In addition, it was discovered that it is possible to access any host in the internal domain, even if it has no published applications or the mentioned host is no longer associated with that server farm.
Severity
- EPSS
- 4.0% chance of exploitation in the next 30 days; higher than 90% of CVEs (scores of 2026-10-31)
- Published
- Modified
- Record from
- the NVD, synced
Affected
- parallels:remote_application_server
References
- https://kb.parallels.com/en/125112
- https://www.coresecurity.com/core-labs/advisories/parallels-ras-os-command-execution
- https://www.parallels.com/products/ras/remote-application-server/
- https://kb.parallels.com/en/125112
- https://www.coresecurity.com/core-labs/advisories/parallels-ras-os-command-execution