Description Preview
CVE-2023-48121 is an authentication bypass vulnerability affecting several Ezviz camera models, including CS-C6N-xxx, CS-CV310-xxx, CS-C6CN-xxx, and CS-C3N-xxx, all prior to version 5.3.x build 20230401. This vulnerability allows remote attackers to exploit the Direct Connection Module by sending crafted messages to the affected devices, potentially leading to unauthorized access to sensitive information.
Overview
- CVE ID: CVE-2023-48121
- State: Published
- Date Published: November 28, 2023
- Affected Products: Ezviz CS-C6N-xxx, CS-CV310-xxx, CS-C6CN-xxx, CS-C3N-xxx (versions prior to v5.3.x build 20230401)
- Vulnerability Type: Authentication Bypass
- Impact: Remote attackers can obtain sensitive information.
Remediation
Users of the affected Ezviz camera models should update their devices to version 5.3.x build 20230401 or later to mitigate the vulnerability. It is recommended to regularly check for firmware updates and apply them promptly to ensure device security.
References
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: Low
- Administrative, Support, Waste Management & Remediation ServicesAdministrative, Support, Waste Management & Remediation Services: Low
- Agriculture, Forestry Fishing & HuntingAgriculture, Forestry Fishing & Hunting: Low
- Arts, Entertainment & RecreationArts, Entertainment & Recreation: Low
- ConstructionConstruction: Low
- Educational ServicesEducational Services: Low
- Finance and InsuranceFinance and Insurance: Low
- Health Care & Social AssistanceHealth Care & Social Assistance: Low
- InformationInformation: Low
- Management of Companies & EnterprisesManagement of Companies & Enterprises: Low
- ManufacturingManufacturing: Low
- MiningMining: Low
- Other Services (except Public Administration)Other Services (except Public Administration): Low
- Professional, Scientific, & Technical ServicesProfessional, Scientific, & Technical Services: Low
- Public AdministrationPublic Administration: Low
- Real Estate Rental & LeasingReal Estate Rental & Leasing: Low
- Retail TradeRetail Trade: Low
- Transportation & WarehousingTransportation & Warehousing: Low
- UtilitiesUtilities: Low
- Wholesale TradeWholesale Trade: Low
