# CVE-2020-10181: Sumavision EMR Cross-Site Request Forgery (CSRF) Vulnerability

Source: https://junglewise.ai/threats/cve-2020-10181-sumavision-emr-cross-site-request-forgery-csrf-vulnerability  
Publisher: Junglewise Threat Intelligence, https://junglewise.ai/threats  
Published: 2021-11-03. Updated: 2026-05-10  
License: CC BY 4.0 with a link back

CVE-2020-10181 · Severity: critical · CVSS 9.8 · Exploited in the wild · Published 2021-11-03

Sumavision Enhanced Multimedia Router (EMR) contains a cross-site request forgery (CSRF) vulnerability in the goform/formEMR30 endpoint. An attacker can exploit this to create arbitrary users with administrator privileges by sending a crafted setString request.

## Quick answers

**Is CVE-2020-10181 exploited in the wild?** Yes. CVE-2020-10181 is known to be exploited in the wild, first recorded on 3 November 2021. Treat it as urgent.

**How severe is CVE-2020-10181?** Critical severity, with a CVSS score of 9.8, published 3 November 2021.

**Which products and versions are affected?** Sumavision Enhanced Multimedia Router (EMR) firmware 3.0.4.27.

**Is there a fix for CVE-2020-10181?** No fixed version is recorded yet. Check the vendor's advisory in the references below. If you run it, Junglewise drafts a mitigation that fits your setup and applies it once you approve, with senior security engineers behind it.

**How is CVE-2020-10181 attacked?** It is attacked over the network, in a network appliance.

**Am I affected by CVE-2020-10181?** Check whether you run Sumavision Enhanced Multimedia Router (Emr). Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

## Affected products

- Sumavision Enhanced Multimedia Router (EMR) firmware 3.0.4.27

## Timeline

- 2020-03-11: disclosed: NVD Published Date
- 2021-11-03: kev added: Added to CISA Known Exploited Vulnerabilities Catalog
- 2021-11-03: advisory: Published date listed in advisory header