Path traversal in SpaceLogic C-Bus Toolkit - CVE-2023-5399
Published: November 3, 2023 / Updated: December 18, 2023
Vulnerability identifier: #VU82699
CSH Severity: High
CVSS v4: 9.3 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N]
CVE-ID: CVE-2023-5399
CWE-ID: CWE-22
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a remote attacker to perform directory traversal attacks.
The vulnerability exists due to input validation error when processing directory traversal sequences. A remote attacker can send a specially crafted HTTP request and cause tampering of files on the personal computer running C-Bus when using the File Command.
Affected software
SpaceLogic C-Bus Toolkit
How to mitigate CVE-2023-5399
Install update from vendor's website.
SpaceLogic C-Bus Toolkit - update to 1.16.4