Sumavision · Enhanced Multimedia Router (EMR)

CVE-2020-10181

Sumavision EMR Cross-Site Request Forgery (CSRF) Vulnerability

Exploited in attacks Critical 9.8 Attack chance: 15%

What it is

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.

CISA: 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.

What to do

Apply updates per vendor instructions.

Deadline for US federal agencies: May 3, 2022

Added to the CISA list: November 3, 2021
Published: March 11, 2020
Severity: Critical 9.8 CVSS 3.1
Chance of attacks in the next 30 days (EPSS): 15% in the top 3.3% of all known vulnerabilities
Weakness: CWE-352
More details: NVD · CVE.org · CISA

All references (3)

Sources: Known Exploited Vulnerabilities (CISA, public domain), CVE records (cve.org) and EPSS (FIRST). The chance of attacks is the EPSS estimate that someone will try to exploit the flaw in the next 30 days.