CVE Vulnerability

CVE-2019-11355

An issue was discovered in Poly (formerly Polycom) HDX 3.1.13. A feature exists that allows the creation of a server / client certificate, or the upload of the user certificate, on the administrator's page. The value received from the user is the factor value of a shell script on the equipment. By entering a special character (such as a single quote) in a CN or other CSR field, one can insert a command into a factor value. A system command can be executed as root.

9 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 8 / Impact : 10

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact COMPLETE

Integrity Impact COMPLETE

Availability Impact COMPLETE

Scope

7.2 /10

CVSS v3.0 : HIGH

V3 Legend

Vector :

Exploitability : 1.2 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required HIGH

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://support.polycom.com/content/dam/polycom-support/global/documentation/hdx-3-1-14-advisory.pdf Patch Vendor Advisory
Configurations

Configuration 1

cpe:2.3:a:polycom:hdx_system_software:*:*:*:*:*:*:*:*
Information

Published : 2020-03-12 09:15

Updated : 2020-03-18 06:57

NVD link : CVE-2019-11355

Mitre link : CVE-2019-11355

Products Affected
No products.
CWE
CWE-78