Input validation error in SINEMA Remote Connect Client - CVE-2021-31338

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Main Vulnerability Database Vulnerabilities #VU55996

Input validation error in SINEMA Remote Connect Client - CVE-2021-31338

Published: August 20, 2021


Vulnerability identifier: #VU55996
CSH Severity: Low
CVSSv4.0: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear
CVE-ID: CVE-2021-31338
CWE-ID: CWE-20
Exploitation vector: Local access
Exploit availability: No public exploit available
Vulnerable software:
SINEMA Remote Connect Client
Software vendor:
Siemens

Description

The vulnerability allows a local user to compromise the target system.

The vulnerability exists due to the affected devices allow to modify configuration settings over an unauthenticated channel. A local user can escalate privileges and execute arbitrary code on the device.


Remediation

Install updates from vendor's website.

External links