Buffer overflow in Siemens products - CVE-2023-22786
Published: October 11, 2023
Vulnerability identifier: #VU81899
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-2023-22786
CWE-ID: CWE-119
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vendor: Siemens
Affected software:
SCALANCE W1750D (JP)
SCALANCE W1750D (ROW)
SCALANCE W1750D (USA)
SCALANCE W1750D (JP)
SCALANCE W1750D (ROW)
SCALANCE W1750D (USA)
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 in multiple underlying services. A remote attacker can 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-2023-22786
Install updates from vendor's website.