#VU32898 Stack-based buffer overflow in Global TechStream (GTS) - CVE-2020-5610
Published: July 29, 2020
Vulnerability identifier: #VU32898
Vulnerability risk: Low
CVSSv4.0: CVSS:4.0/AV:P/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear
CVE-ID: CVE-2020-5610
CWE-ID: CWE-121
Exploitation vector: Local access
Exploit availability:
No public exploit available
Vulnerable software:
Global TechStream (GTS)
Global TechStream (GTS)
Software vendor:
TOYOTA MOTOR CORPORATION
TOYOTA MOTOR CORPORATION
Description
The vulnerability allows a local attacker to execute arbitrary code on the target system.
The vulnerability exists due to a boundary error. An attacker with physical access can trigger stack-based buffer overflow and execute arbitrary code on the target system or cause a denial of service (DoS) condition.
Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.
Remediation
Install updates from vendor's website.