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

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

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