critical9.8Known exploited
CVE-2020-10181
Sumavision EMR Cross-Site Request Forgery (CSRF) Vulnerability
Exploited in the wild
This vulnerability is on a Known Exploited Vulnerabilities catalogue, added 2021-11-03. Federal due date: 2022-05-03.
Apply updates per vendor instructions.
Impact
goform/formEMR30 in Sumavision Enhanced Multimedia Router (EMR) 3.0.4.27 allows creation of arbitrary users with elevated privileges (administrator) on a device, as demonstrated by a setString=new_user<*1*>administrator<*1*>123456 request.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Sumavision | Enhanced Multimedia Router Firmware | Version 3.0.4.27 |
Weakness classification
References
- NVD record
- CVE.org record
- CISA KEV catalog
- http://packetstormsecurity.com/files/156746/Enhanced-Multimedia-Router-3.0.4.27-Cross-Site-Request-Forgery.html
- https://github.com/s1kr10s/Sumavision_EMR3.0
- https://www.youtube.com/watch?v=Ufcj4D9eA5o
- http://packetstormsecurity.com/files/156746/Enhanced-Multimedia-Router-3.0.4.27-Cross-Site-Request-Forgery.html
- https://github.com/s1kr10s/Sumavision_EMR3.0
- https://www.youtube.com/watch?v=Ufcj4D9eA5o
- https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2020-10181