Buffer overflow in Mitsubishi Electric products - CVE-2020-5644
Published: November 6, 2020 / Updated: November 18, 2020
Vulnerability identifier: #VU48534
CSH Severity: High
CVSS v4.0: 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/E:U/U:Amber
CVE-ID: CVE-2020-5644
CWE-ID: CWE-119
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vendor: Mitsubishi Electric
Affected software:
GT1450-QMBDE
GT1450-QLBDE
GT1455HS-QTBDE
GT1450HS-QMBDE
CoreOS
GT1455-QTBDE
GT1450-QMBDE
GT1450-QLBDE
GT1455HS-QTBDE
GT1450HS-QMBDE
CoreOS
GT1455-QTBDE
Detailed vulnerability description
The vulnerability allows a remote attacker to execute arbitrary code on the target system.
The vulnerability exists due to a boundary error. A remote attacker can send a specially crafted packet, trigger memory corruption and execute arbitrary code on the target system.
Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.
How to mitigate CVE-2020-5644
Install updates from vendor's website.