CVE-2022-20793 Information

Description

A vulnerability in pairing process of Cisco TelePresence CE Software and RoomOS Software for Cisco Touch 10 Devices could allow an unauthenticated remote attacker to impersonate a legitimate device and pair with an affected device. This vulnerability is due to insufficient identity verification. An attacker could exploit this vulnerability by impersonating a legitimate device and responding to the pairing broadcast from an affected device. A successful exploit could allow the attacker to access the affected device while impersonating a legitimate device.There are no workarounds that address this vulnerability.

CVSS Vector

CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:N

Reference

https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-CTT-IVV-4A66Dsfj

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction Required

NONE

Scope

REQUIRED

Confidentiality Impact

UNCHANGED

Integrity Impact

HIGH

Availability Impact

HIGH

Base Score

NONE

Base Severity

6.8

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