CVE-2020-10181

CRITICAL
9.8
CVSS Score
Published: March 11, 2020 at 03:26 PM UTC
Updated: June 17, 2026 at 02:47 AM UTC
2 products affected across 1 vendorEnhanced Multimedia Router FirmwareEnhanced Multimedia Router

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Severity
CRITICAL9.8
Exploitation
CISA KEV
Exploit prediction
EPSS 15%
SSVC
Active

Actively Exploited

CISA Known Exploited Vulnerabilities (KEV) Catalog

EPSS Score14.9%

EPSS (Exploit Prediction Scoring System) estimates a 14.9% chance this CVE is exploited in the wild within the next 30 days — higher than 97% of all CVEs. It complements CVSS: a high EPSS on a mid-severity CVE can still be urgent.

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.

Required Action
Apply updates per vendor instructions.
Ransomware Use
Unknown
Added to KEV
Nov 3, 2021
Remediation Due
May 3, 2022
1638 days overdue

Description

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

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

sumavision-enhanced-multimedia-router (same device)

Remediation

No guide yet

No remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.

References (4)

x_refsource_MISCExploitThird Party Advisory
https://github.com/s1kr10s/Sumavision_EMR3.0
x_refsource_MISCExploitThird Party Advisory
https://www.youtube.com/watch?v=Ufcj4D9eA5o
US Government Resource
Source: 134c704f-9b21-4f2e-91b3-4a467353bcc0
https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2020-10181

SSVC — Action Prioritization

SSVCActiveAutomatableTotal impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

9.8CRITICALCISA-ADP
Attack Vector
NETWORK
Complexity
LOW
Privileges
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH
Vector?

Quick Info

StatusANALYZED
CWE
CWE-352

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