CVE-2019-11602 : Vulnerability Insights and Analysis
Learn about CVE-2019-11602, a vulnerability in ProSyst mBS SDK and Bosch IoT Gateway Software allowing remote attackers to access file system details. Find mitigation steps and updates here.
This CVE involves the disclosure of stack traces during remote access to backup and restore functions in versions prior to ProSyst mBS SDK 8.2.6 and Bosch IoT Gateway Software 9.2.0, allowing remote attackers to obtain details about the file system structure.
Understanding CVE-2019-11602
This vulnerability exposes sensitive information during remote access to backup and restore functions, potentially aiding attackers in understanding the file system structure.
What is CVE-2019-11602?
The leakage of stack traces in earlier versions of ProSyst mBS SDK and Bosch IoT Gateway Software enables remote attackers to gather information about the file system structure.
The Impact of CVE-2019-11602
- CVSS Base Score: 5.3 (Medium)
- Attack Vector: Network
- Attack Complexity: Low
- Confidentiality Impact: Low
- Integrity Impact: None
- Privileges Required: None
- User Interaction: None
- Scope: Unchanged
- Vector String: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Technical Details of CVE-2019-11602
This section provides detailed technical information about the vulnerability.
Vulnerability Description
The vulnerability allows remote attackers to access stack traces during remote backup and restore operations, revealing the file system structure.
Affected Systems and Versions
- ProSyst mBS SDK versions prior to 8.2.6
- Bosch IoT Gateway Software versions prior to 9.2.0
Exploitation Mechanism
Attackers can exploit this vulnerability remotely to retrieve stack traces and gain insights into the file system layout.
Mitigation and Prevention
Protecting systems from CVE-2019-11602 requires immediate actions and long-term security practices.
Immediate Steps to Take
- Update ProSyst mBS SDK to version 8.2.6 or later
- Update Bosch IoT Gateway Software to version 9.2.0 or above
- Monitor and restrict remote access to backup and restore functions
Long-Term Security Practices
- Implement network segmentation to limit exposure
- Regularly review and update access controls
- Conduct security assessments and audits
Patching and Updates
- Apply patches provided by ProSyst and Bosch to address the vulnerability