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Vulnerabilities

Vulnerability · CVE-2020-10181

Sumavision EMR Cross-Site Request Forgery (CSRF) Vulnerability

Published Mar 11, 2020 · catalog updated Jun 16, 2026 · Sumavision Enhanced Multimedia Router (EMR)

Patch now

CVE-2020-10181 is in the CISA known-exploited catalog, due May 3, 2022. Confirm Sumavision Enhanced Multimedia Router (EMR) against the vendor advisory and apply that fix. The CVSS score does not change the priority.

Severity
Critical9.8
Known exploitation
CISA KEV and VulnCheck KEV
EPSS
14.67%
Remediation
Remediation guidance
Affected products
cpe sumavision/enhanced multimedia router firmware · vendor Sumavision Enhanced Multimedia Router (EMR)

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 administrator 123456 request.

Are you affected?

Enter the version you run. The result uses only the ranges stored on this record.

The check returns affected, not affected, or incomplete. It does not guess a version that is missing from the record.

  • cpe sumavision/enhanced multimedia router firmware3.0.4.27
  • vendor Sumavision Enhanced Multimedia Router (EMR)version unspecified

How to fix CVE-2020-10181

What to do

Three questions, each answered from this record only. Confirm the vendor advisory before you patch.

Should you patch?

CVE-2020-10181 is in the CISA known-exploited catalog, due May 3, 2022. Confirm Sumavision Enhanced Multimedia Router (EMR) against the vendor advisory and apply that fix. The CVSS score does not change the priority.

Which versions are affected?

Compare what you have installed with sumavision/enhanced multimedia router firmware 3.0.4.27. Apply updates per vendor instructions.

What should an analyst verify?

CWE-352: Cross-Site Request Forgery (CSRF). EPSS 14.67%. The CISA KEV listing is the exploitation evidence. No Exploit-DB or Metasploit reference is linked. Use the source links for the original advisory.

Code

The project this record applies to. Exploit listings stay in References.

No public source repository is identified for this product.

Timeline

Detection, updates, and resolution for this record.

  1. Mar 11, 2020 · Catalog

    Detected

    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 administrator 123456 request.

  2. Nov 3, 2021 · CISA KEV

    Known exploited

    Apply updates per vendor instructions.

  3. May 3, 2022 · CISA KEV

    Remediation due

    Apply updates per vendor instructions.

  4. Jun 16, 2026 · Catalog

    Updated

    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 administrator 123456 request.

Sources

  • CISA KEVConfirmed exploitationCVE-2020-10181

    Sumavision Enhanced Multimedia Router (EMR) contains a cross-site request forgery (CSRF) vulnerability allowing the creation of users with elevated privileges as administrator on a device.

    cisa.gov
  • CVE.orgVulnerability recordCVE-2020-10181

    Official CVE identifier

    cve.org
  • FIRST EPSSExploitation probabilityCVE-2020-10181

    30-day exploitation probability 14.7%

    first.org
  • NIST NVDVulnerability recordCVE-2020-10181

    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 administrator 123456 request.

    nvd.nist.gov
  • Packet Storm SecurityCited referencehttp://packetstormsecurity.com/files/156746/Enhanced-Multimedia-Router-3.0.4.27-Cross-Site-Request-Forgery.html

    Packet Storm link already published on the finding.

    packetstormsecurity.com
  • VulnCheck KEVConfirmed exploitationCVE-2020-10181

    Sumavision Enhanced Multimedia Router (EMR) contains a cross-site request forgery (CSRF) vulnerability allowing the creation of users with elevated privileges as administrator on a device.

    vulncheck.com

References

Freshness

Last verified in this catalog Oct 17, 2026. Significant claims (KEV, EPSS, CVSS, affected ranges) come from the source rows above — open the original publisher for the authoritative advisory.