Description Preview
A vulnerability has been identified in Ovarro TBox TWinSoft where the software uses a custom hardcoded user "TWinSoft" with a hardcoded key. This hardcoded credential vulnerability (CWE-798) could allow unauthorized users to gain access to the system, potentially compromising the security and integrity of industrial control systems where TBox is deployed.
Overview
The vulnerability exists in Ovarro TBox TWinSoft, which contains hardcoded credentials for a user account named "TWinSoft" along with a hardcoded key. Hardcoded credentials present a significant security risk as they cannot be changed by administrators, making the system permanently vulnerable. An attacker with knowledge of these hardcoded credentials could gain unauthorized access to the system, potentially allowing them to view sensitive information, make unauthorized changes to the system configuration, or disrupt operations. This vulnerability is particularly concerning in industrial control system environments where TBox may be deployed to monitor and control critical infrastructure.
Remediation
Users of Ovarro TBox TWinSoft should:
- Contact Ovarro for patches or updated versions that address this vulnerability
- If patches are unavailable, implement network segmentation to limit access to systems running the vulnerable software
- Monitor systems for suspicious login attempts or unusual activity
- Implement additional authentication mechanisms where possible
- Follow the specific mitigation guidance provided in the CISA advisory (ICSA-21-054-04)
- Consider implementing a defense-in-depth strategy that includes multiple layers of security controls
References
- CISA ICS Advisory (ICSA-21-054-04): https://www.cisa.gov/uscert/ics/advisories/icsa-21-054-04
- CWE-798 (Use of Hard-coded Credentials): https://cwe.mitre.org/data/definitions/798.html
- MITRE CVE-2021-22644: https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-22644
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
