#VU87491 Out-of-bounds read in Siemens products - CVE-2024-22040

Vulnerability identifier: #VU87491

Vulnerability risk: Medium

CVSSv4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Green

CVE-ID: CVE-2024-22040

CWE-ID: CWE-125

Exploitation vector: Remote access

Exploit availability: No public exploit available

Vulnerable software:
Cerberus PRO EN Engineering Tool
Sinteso FS20 EN Engineering Tool
Sinteso Mobile
Cerberus PRO EN Fire Panel FC72x
Cerberus PRO EN X200 Cloud Distribution
Cerberus PRO EN X300 Cloud Distribution
Sinteso FS20 EN Fire Panel FC20
Sinteso FS20 EN X200 Cloud Distribution
Sinteso FS20 EN X300 Cloud Distribution

Software vendor:
Siemens

The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.

The vulnerability exists due to a boundary condition in the network communication library. A remote attacker can trigger an out-of-bounds read error and cause a denial of service condition on the system.

Install updates from vendor's website.

• https://cert-portal.siemens.com/productcert/html/ssa-225840.html