critical9.8
CVE-2021-27198
An issue was discovered in Visualware MyConnection Server before v11.1a.
Impact
An issue was discovered in Visualware MyConnection Server before v11.1a. Unauthenticated Remote Code Execution can occur via Arbitrary File Upload in the web service when using a myspeed/sf?filename= URI. This application is written in Java and is thus cross-platform. The Windows installation runs as SYSTEM, which means that exploitation gives one Administrator privileges on the target system.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Visualware | Myconnection Server | before 11.1a |
Weakness classification
References
- NVD record
- CVE.org record
- http://packetstormsecurity.com/files/161571/VisualWare-MyConnection-Server-11.x-Remote-Code-Execution.html
- http://seclists.org/fulldisclosure/2021/Feb/81
- https://myconnectionserver.visualware.com/download.html
- https://myconnectionserver.visualware.com/support/newrelease.html
- https://www.securifera.com/advisories/cve-2021-27198/
- http://packetstormsecurity.com/files/161571/VisualWare-MyConnection-Server-11.x-Remote-Code-Execution.html
- http://seclists.org/fulldisclosure/2021/Feb/81
- https://myconnectionserver.visualware.com/download.html
- https://myconnectionserver.visualware.com/support/newrelease.html
- https://www.securifera.com/advisories/cve-2021-27198/