#VU97160 Improper Check or Handling of Exceptional Conditions in Siemens products - CVE-2024-37995

Vulnerability identifier: #VU97160

Vulnerability risk: Low

CVSSv4.0: 1.2 [CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2024-37995

CWE-ID: CWE-703

Exploitation vector: Network

Exploit availability: No

Vulnerable software:
SIMATIC RF166C
Server applications / SCADA systems
SIMATIC RF185C
Hardware solutions / Routers & switches, VoIP, GSM, etc
SIMATIC RF186C
Hardware solutions / Routers & switches, VoIP, GSM, etc
SIMATIC RF186CI
Hardware solutions / Routers & switches, VoIP, GSM, etc
SIMATIC RF188C
Hardware solutions / Routers & switches, VoIP, GSM, etc
SIMATIC RF188CI
Hardware solutions / Routers & switches, VoIP, GSM, etc
SIMATIC Reader RF610R CMIIT
Hardware solutions / Firmware
SIMATIC Reader RF610R ETSI
Hardware solutions / Firmware
SIMATIC Reader RF610R FCC
Hardware solutions / Firmware
SIMATIC Reader RF615R CMIIT
Hardware solutions / Firmware
SIMATIC Reader RF615R ETSI
Hardware solutions / Firmware
SIMATIC Reader RF615R FCC
Hardware solutions / Firmware
SIMATIC Reader RF650R ARIB
Hardware solutions / Firmware
SIMATIC Reader RF650R CMIIT
Hardware solutions / Firmware
SIMATIC Reader RF650R ETSI
Hardware solutions / Firmware
SIMATIC Reader RF650R FCC
Hardware solutions / Firmware
SIMATIC Reader RF680R ARIB
Hardware solutions / Firmware
SIMATIC Reader RF680R CMIIT
Hardware solutions / Firmware
SIMATIC Reader RF680R ETSI
Hardware solutions / Firmware
SIMATIC Reader RF680R FCC
Hardware solutions / Firmware
SIMATIC Reader RF685R ARIB
Hardware solutions / Firmware
SIMATIC Reader RF685R CMIIT
Hardware solutions / Firmware
SIMATIC Reader RF685R ETSI
Hardware solutions / Firmware
SIMATIC Reader RF685R FCC
Hardware solutions / Firmware
SIMATIC RF1140R
Hardware solutions / Firmware
SIMATIC RF1170R
Hardware solutions / Firmware
SIMATIC RF360R
Hardware solutions / Firmware

Vendor: Siemens

Description

The vulnerability allows a remote user to gain access to sensitive information.

The vulnerability exists due to the affected application improperly handles error while a faulty certificate upload leading to crashing of application. A remote administrator can disclose sensitive information.

Mitigation
Install updates from vendor's website.

Vulnerable software versions

SIMATIC RF166C: before 2.2

SIMATIC RF185C: before 2.2

SIMATIC RF186C: before 2.2

SIMATIC RF186CI: before 2.2

SIMATIC RF188C: before 2.2

SIMATIC RF188CI: before 2.2

SIMATIC Reader RF610R CMIIT: before 4.2

SIMATIC Reader RF610R ETSI: before 4.2

SIMATIC Reader RF610R FCC: before 4.2

SIMATIC Reader RF615R CMIIT: before 4.2

SIMATIC Reader RF615R ETSI: before 4.2

SIMATIC Reader RF615R FCC: before 4.2

SIMATIC Reader RF650R ARIB: before 4.2

SIMATIC Reader RF650R CMIIT: before 4.2

SIMATIC Reader RF650R ETSI: before 4.2

SIMATIC Reader RF650R FCC: before 4.2

SIMATIC Reader RF680R ARIB: before 4.2

SIMATIC Reader RF680R CMIIT: before 4.2

SIMATIC Reader RF680R ETSI: before 4.2

SIMATIC Reader RF680R FCC: before 4.2

SIMATIC Reader RF685R ARIB: before 4.2

SIMATIC Reader RF685R CMIIT: before 4.2

SIMATIC Reader RF685R ETSI: before 4.2

SIMATIC Reader RF685R FCC: before 4.2

SIMATIC RF1140R: before 1.1

SIMATIC RF1170R: before 1.1

SIMATIC RF360R: before 2.2

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

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Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote authenticated privileged user via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.