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Rewterz Threat Advisory – NETGEAR R6200v2 and NETGEAR R6300v2 Vulnerabilities

September 10, 2022

Severity

High

Analysis Summary

CVE-2022-30079 CVSS:8.8

NETGEAR R6200_v2 could allow a remote authenticated attacker to execute arbitrary commands on the system, caused by a command injection vulnerability in the /sbin/acos_service binary. An attacker could exploit this vulnerability to execute arbitrary commands on the system.

CVE-2022-30078 CVSS:9.8

NETGEAR R6200v2 and NETGEAR R6300v2 could allow a remote authenticated attacker to execute arbitrary commands on the system, caused by a flaw in the ipv6_fix.cgi script. By sending a specially-crafted request using shell metacharacters in the ipv6_wan_ipaddr, ipv6_lan_ipaddr, ipv6_wan_length, or ipv6_lan_length parameters, an attacker could exploit this vulnerability to execute arbitrary commands on the system.

Impact

  • Code Execution

Indicators Of Compromise

CVE

  • CVE-2022-30079
  • CVE-2022-30078

Affected Vendors

  • NETGEAR

Affected Products

  • NETGEAR R6200v2 1.0.3
  • NETGEAR R6200v2 1.0.3.12_10.1.11
  • NETGEAR R6200v2 1.0.3.12_10.1.11
  • NETGEAR R6300v2 1.0.4.52_10.0.93

Remediation

Refer to NETGEAR Website for patch, upgrade or suggested workaround information.

CVE-2022-30079
CVE-2022-30078

  • Services
    • Assess
      • Compromise Assessment
      • APT Assessment
      • Penetration Testing
      • Secure Architecture Design & Review
      • Red Team Assessment
      • Purple Team Assessment
      • Social Engineering
      • Source Code Review
    • Respond
      • Incident Response
      • Incident Analysis
  • Transform
    • SOC Consultancy
    •     SOC Maturity Assessment
    •     SOC Model Evaluation
    •     SOC Gap Analysis
    •     SIEM Gap Analysis
    •     SIEM Optimization
    •     SOC Content Pack
  • Train
    • Security Awareness and Training
    • Tabletop Exercise
    • Simulated Cyber Attack Exercises
  • Managed Security
    • Managed Security Monitoring
      • Remote SOC
      • Onsite SOC
      • Hybrid SOC
    • Managed Security Services
      • Managed Detection and Response
      • Managed Endpoint Detection and Response
      • Managed Threat Intelligence
      • Managed Threat Hunting
      • Managed Risk-Based SOAR
      • Managed Penetration Testing
  • Solutions
  • Resources
    • Blog
    • Threat Advisory
  • Company
    • About Us
    • Careers
    • Contact
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