PT-2021-2558 · Poly · Trio+2

Published 2021-02-22 · Updated 2021-02-22

Positive Technologies (AI Summary)

CVSS v2.0

4.9

Medium

Base vector

AV:N/AC:H/Au:S/C:C/I:N/A:N

Name of the Vulnerable Software and Affected Versions: Poly VVX, CCX and Trio IP phones (affected versions not specified)

Description: The issue is related to insufficient access control in the Zero Touch Provisioning (ZTP) Service of the Poly VVX, CCX, and Trio IP phones' firmware. It may allow a remote attacker to gain unauthorized access to sensitive information.

Recommendations: At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Weakness Enumeration

CWE-264

Related Identifiers

BDU:2021-01980

Affected Products

Ccx

Poly Vvx

Trio

References · 2

• https://bdu.fstec.ru/vul/2021-01980 · Security Note
• https://support.polycom.com/content/dam/polycom-support/global/documentation/security-advisory-poly-voice-products-info-disclosure-vulnerability-v1-0.pdf · Note