Description Preview
NETGEAR WAC104 wireless access point devices running firmware versions prior to 1.0.4.15 contain a security misconfiguration vulnerability. This issue stems from incorrect configuration of security settings that could potentially allow attackers to gain unauthorized access to the device or network.
Overview
This vulnerability (CVE-2021-38532) affects NETGEAR WAC104 wireless access point devices with firmware versions before 1.0.4.15. The security misconfiguration issue could expose the device to various security risks, including unauthorized access, information disclosure, or other security breaches. The exact nature of the misconfiguration is not fully detailed in public disclosures, but NETGEAR has acknowledged the issue and released a firmware update to address it. This vulnerability is classified as a security misconfiguration problem, which typically involves improper setup of security controls that could lead to system compromise.
Remediation
To remediate this vulnerability, NETGEAR recommends the following actions:
- Update the firmware on all affected WAC104 devices to version 1.0.4.15 or later.
- To update the firmware:
- Log into the WAC104 web management interface
- Navigate to the Administration or Firmware Update section
- Download the latest firmware from the NETGEAR support website
- Upload and install the firmware through the web interface
- After updating, verify the firmware version is 1.0.4.15 or later
- Review and reconfigure security settings according to best practices
- Change administrative credentials and ensure strong password policies are in place
- Consider implementing network segmentation to isolate the access points from critical systems
References
- NETGEAR Security Advisory for Security Misconfiguration on WAC104 (PSV-2021-0124): https://kb.netgear.com/000063787/Security-Advisory-for-Security-Misconfiguration-on-WAC104-PSV-2021-0124
- MITRE CVE-2021-38532 Entry: https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38532
- NETGEAR WAC104 Support Page: https://www.netgear.com/support/product/WAC104.aspx
Industry ExposureMost to leastThis section illustrates the prevalence of a specific Common Vulnerabilities and Exposures (CVE) across various industries based on customer reports. The ranking displays industries from the most to least affected by this particular vulnerability, offering valuable insight into where this CVE has been most frequently observed. This information can help organizations within these sectors prioritize their security efforts, understand their relative risk exposure compared to their peers, and focus remediation strategies where they are most needed. By understanding the industry-specific impact, organizations can make more informed decisions regarding patching, resource allocation, and overall risk management related to this CVE.
This section illustrates the prevalence of a specific Common Vulnerabilities and Exposures (CVE) across various industries based on customer reports. The ranking displays industries from the most to least affected by this particular vulnerability, offering valuable insight into where this CVE has been most frequently observed. This information can help organizations within these sectors prioritize their security efforts, understand their relative risk exposure compared to their peers, and focus remediation strategies where they are most needed. By understanding the industry-specific impact, organizations can make more informed decisions regarding patching, resource allocation, and overall risk management related to this CVE.
- Accommodation & Food ServicesAccommodation & Food Services
- Administrative, Support, Waste Management & Remediation ServicesAdministrative, Support, Waste Management & Remediation Services
- Agriculture, Forestry Fishing & HuntingAgriculture, Forestry Fishing & Hunting
- Arts, Entertainment & RecreationArts, Entertainment & Recreation
- ConstructionConstruction
- Educational ServicesEducational Services
- Finance and InsuranceFinance and Insurance
- Health Care & Social AssistanceHealth Care & Social Assistance
- InformationInformation
- Management of Companies & EnterprisesManagement of Companies & Enterprises
- ManufacturingManufacturing
- MiningMining
- Other Services (except Public Administration)Other Services (except Public Administration)
- Professional, Scientific, & Technical ServicesProfessional, Scientific, & Technical Services
- Public AdministrationPublic Administration
- Real Estate Rental & LeasingReal Estate Rental & Leasing
- Retail TradeRetail Trade
- Transportation & WarehousingTransportation & Warehousing
- UtilitiesUtilities
- Wholesale TradeWholesale Trade
