Command Injection Vulnerability in Poly HDX by Polycom
CVE-2019-11355

7.2HIGH

Key Information:

Vendor

Polycom

Status
Hdx System Software
Vendor
CVE Published:
12 March 2020

What is CVE-2019-11355?

A command injection vulnerability exists in Poly HDX 3.1.13, where an attacker can exploit a feature that allows the creation or upload of server/user certificates on the administrator's page. By manipulating input in the Common Name (CN) or other Certificate Signing Request (CSR) fields with special characters, such as a single quote, an attacker can inject arbitrary commands. This could lead to execution of system commands with root privileges, compromising the security of the affected device. It is vital for organizations using this product to apply appropriate patches and follow security best practices.

References

https://support.polycom.com/content/dam/polycom-support/g...
x_refsource_MISC

CVSS V3.1

Score:
7.2
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
High
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.