CVE-2020-6767 Path Traversal in Bosch Video Management System (BVMS)
An authenticated remote attacker can read arbitrary files from the Central Server via a path traversal vulnerability in the FileTransferService.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2020-6767?
CVE-2020-6767 is a high-severity path traversal vulnerability in Bosch BVMS Viewer, published on 6 Feb 2020. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
A path traversal vulnerability in the Bosch Video Management System (BVMS) FileTransferService allows an authenticated 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.
Weakness: CWE-22
Which versions are affected by CVE-2020-6767?
It affects 2 products.
Products include Bosch Video Management System, Bosch Video Management System Viewer.
How do I fix CVE-2020-6767?
No fix has been published for CVE-2020-6767 yet. Limit exposure of the affected software until one is available.
Upgrade, and resolve every user-supplied path against an allowed base folder before opening it. More about Path traversal.
Is CVE-2020-6767 being exploited?
There is no known exploitation of CVE-2020-6767 in the wild and no public exploit code.
Other vulnerabilities in Bosch BVMS Viewer
Sources
Also known as GHSA-gf27-32fm-84c5.