Information disclosure in Siemens products - CVE-2021-37173

Vulnerability identifier: #VU56672

CSH Severity: Medium

CVSS v4: 7.1 [CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N]

CVE-ID: CVE-2021-37173

CWE-ID: CWE-200

Exploitation vector: Remote access

Exploit availability: No public exploit available

The vulnerability allows a remote attacker to gain access to potentially sensitive information.

The vulnerability exists due to excessive data output by the application in the Secure Shell (SSH). A remote authenticated attacker can gain unauthorized access to sensitive information on the system.

RUGGEDCOM ROX MX5000
RUGGEDCOM ROX RX1400
RUGGEDCOM ROX RX1500
RUGGEDCOM ROX RX1501
RUGGEDCOM ROX RX1510
RUGGEDCOM ROX RX1511
RUGGEDCOM ROX RX1512
RUGGEDCOM ROX RX1524
RUGGEDCOM ROX RX1536
RUGGEDCOM ROX RX5000

Install updates from vendor's website.

RUGGEDCOM ROX MX5000 - update to 2.14.1
RUGGEDCOM ROX RX1400 - update to 2.14.1
RUGGEDCOM ROX RX1500 - update to 2.14.1
RUGGEDCOM ROX RX1501 - update to 2.14.1
RUGGEDCOM ROX RX1510 - update to 2.14.1
RUGGEDCOM ROX RX1511 - update to 2.14.1
RUGGEDCOM ROX RX1512 - update to 2.14.1
RUGGEDCOM ROX RX1524 - update to 2.14.1
RUGGEDCOM ROX RX1536 - update to 2.14.1
RUGGEDCOM ROX RX5000 - update to 2.14.1

• https://cert-portal.siemens.com/productcert/pdf/ssa-150692.pdf

• Multiple vulnerabilities in Siemens RUGGEDCOM ROX