CVE-2020-6768: Path Traversal in Bosch Video Management System (BVMS)
A path traversal vulnerability in the Bosch Video Management System (BVMS) NoTouch deployment allows an unauthenticated remote attacker to read arbitrary files from the Central Server. This affects Bosch BVMS versions 10.0 <= 10.0.0.1225, 9.0 <= 9.0.0.827, 8.0 <= 8.0.329 and 7.5 and older. This affects Bosch BVMS Viewer versions 10.0 <= 10.0.0.1225, 9.0 <= 9.0.0.827, 8.0 <= 8.0.329 and 7.5 and older. This affects Bosch DIVAR IP 3000, DIVAR IP 7000 and DIVAR IP all-in-one 5000 if a vulnerable BVMS version is installed.
Affected Software
Remediation
Recommended actions to resolve this vulnerability, in priority order.
- Compensating control
Apply mitigations for the BVMS NoTouch path traversal issue to prevent unauthenticated remote file reads (e.g., limit/disable external access to the BVMS Central Server functions exposed by the NoTouch deployment until a BVMS Viewer/Central Server fix is applied).
Event History
Frequently Asked Questions
What is CVE-2020-6768?
CVE-2020-6768 refers to a path traversal vulnerability in the Bosch Video Management System (BVMS) NoTouch deployment that allows an unauthenticated remote attacker to read arbitrary files from the Central Server.
What is the severity of CVE-2020-6768?
The severity of CVE-2020-6768 is high with a CVSS score of 7.5.
Which software versions are affected by CVE-2020-6768?
CVE-2020-6768 affects Bosch BVMS versions 10.0 <= 10.0.0.1225, 9.0 <= 9.0.0.827, 8.0 <= 8.0.329, and 7.5 and older.
How can an attacker exploit CVE-2020-6768?
An unauthenticated remote attacker can exploit CVE-2020-6768 by performing a path traversal attack to read arbitrary files from the Central Server of the Bosch Video Management System (BVMS) NoTouch deployment.
Is there a fix available for CVE-2020-6768?
Yes, the fix for CVE-2020-6768 is to upgrade to a version of Bosch BVMS that is not affected by the vulnerability.