Argument Injection Vulnerability in Crestron Touchscreens x70 Series
CVE-2025-47421
8.6HIGH
What is CVE-2025-47421?
An argument injection vulnerability exists in Crestron Touchscreens x70 series, allowing attackers to exploit improperly neutralized command delimiters. By sending specially crafted SCP commands through the SSH login string, a legitimate administrator user could inadvertently gain privileged operating system access to the affected devices. This risk affects various models, including TSW-x70 and others, necessitating immediate firmware updates from Crestron to mitigate potential security threats.

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Affected Version(s)
TOUCHSCREENS x70 3.001.0031.001 < 3.001.0034.001
References
CVSS V4
Score:
8.6
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
None
Timeline
Vulnerability published
Vulnerability Reserved
Credit
Frank Slezak
