6.8
CVSSv3

CVE-2023-33920

Published: 13/06/2023 Updated: 11/07/2023
CVSS v3 Base Score: 6.8 | Impact Score: 5.9 | Exploitability Score: 0.9
VMScore: 0

Vulnerability Summary

A vulnerability has been identified in CP-8031 MASTER MODULE (All versions < CPCI85 V05), CP-8050 MASTER MODULE (All versions < CPCI85 V05). The affected devices contain the hash of the root password in a hard-coded form, which could be exploited for UART console login to the device. An attacker with direct physical access could exploit this vulnerability.

Vulnerable Product Search on Vulmon Subscribe to Product

siemens cpci85_firmware

Exploits

Siemens A8000 CP-8050 and CP-8031 MASTER MODULE versions 0492 and below suffer from remote code execution, command injection, hard-coded password, and console login vulnerabilities ...