Hidden functionality in Siemens products - CVE-2024-37994

Vulnerability identifier: #VU97159

CSH Severity: Low

CVSS v4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:U/U:Clear

CVE-ID: CVE-2024-37994

CWE-ID: CWE-912

Exploitation vector: Remote access

Exploit availability: No public exploit available

Vendor: Siemens

Affected software:
SIMATIC RF166C
SIMATIC RF185C
SIMATIC RF186C
SIMATIC RF186CI
SIMATIC RF188C
SIMATIC RF188CI
SIMATIC Reader RF610R CMIIT
SIMATIC Reader RF610R ETSI
SIMATIC Reader RF610R FCC
SIMATIC Reader RF615R CMIIT
SIMATIC Reader RF615R ETSI
SIMATIC Reader RF615R FCC
SIMATIC Reader RF650R ARIB
SIMATIC Reader RF650R CMIIT
SIMATIC Reader RF650R ETSI
SIMATIC Reader RF650R FCC
SIMATIC Reader RF680R ARIB
SIMATIC Reader RF680R CMIIT
SIMATIC Reader RF680R ETSI
SIMATIC Reader RF680R FCC
SIMATIC Reader RF685R ARIB
SIMATIC Reader RF685R CMIIT
SIMATIC Reader RF685R ETSI
SIMATIC Reader RF685R FCC
SIMATIC RF1140R
SIMATIC RF1170R
SIMATIC RF360R

The vulnerability allows a remote attacker to compromise vulnerable system

The vulnerability exists due to the affected application contains a hidden configuration item to enable debug functionality. A remote user can insight into the internal configuration of the deployment.

Install updates from vendor's website.

• https://cert-portal.siemens.com/productcert/html/ssa-765405.html