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Rewterz Threat Advisory – CVE-2022-20863 – Cisco Webex App Vulnerability
September 8, 2022
Rewterz Threat Advisory – CVE-2022-3071 – Google ChromeOS Ash Vulnerability
September 8, 2022

Rewterz Threat Advisory – CVE-2022-20923 – Cisco Small Business RV110W, RV130, RV130W, and RV215W Routers Vulnerability

September 8, 2022

Severity

Medium

Analysis Summary

CVE-2022-20923

Cisco Small Business RV110W, RV130, RV130W, and RV215W Routers could allow a remote attacker to bypass security restrictions, caused by improper implementation of the password validation algorithm. By using specially-crafted credentials, an attacker could exploit this vulnerability to bypass authentication and access the IPSec VPN network.

Impact

  • Security Bypass

Indicators Of Compromise

CVE

  • CVE-2022-20923

Affected Vendors

Cisco

Affected Products

  • Cisco RV110W Wireless-N VPN Firewall
  • Cisco RV130W Wireless-N Multifunction VPN Router
  • Cisco RV215W Wireless-N VPN Router
  • Cisco RV130 VPN Router

Remediation

Refer to Cisco Security Advisory for patch, upgrade or suggested workaround information.

Cisco Security Advisory

  • 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
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    • Contact
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