Description Preview
Overview
The vulnerability (CVE-2023-21520) affects BlackBerry AtHoc version 7.15, specifically in the Self Service Credential Recovery functionality. An attacker could exploit this vulnerability to enumerate PII and associate contact details with AtHoc IWS organizations. This could lead to information disclosure and potentially provide attackers with valuable data for further targeted attacks. The vulnerability stems from insufficient protection mechanisms in the credential recovery process, allowing unauthorized information gathering.
Remediation
Organizations using BlackBerry AtHoc version 7.15 should:
- Update to the latest version of BlackBerry AtHoc as recommended by BlackBerry.
- Review and strengthen access controls for credential recovery processes.
- Implement additional monitoring for suspicious activity related to credential recovery attempts.
- Consider implementing rate limiting and other anti-enumeration controls for credential recovery functions.
- Contact BlackBerry support for specific patch information and guidance.
References
The official BlackBerry knowledge base article for this vulnerability should be available at: https://support.blackberry.com/kb/articleDetail?articleNumber=000112406
Note: The reference links provided in the CVE data appear to be malformed with "https://http://" prefixes and were marked as broken links. Users should visit the BlackBerry support portal directly for the most current information.
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.
- 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
