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CVE-2022-20660

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CVE-2022-20660

Published: Jan 14, 2022

Modified: Nov 6, 2024

PUBLISHED

CVSS v3.1

4.6

MEDIUM

Description

A vulnerability in the information storage architecture of several Cisco IP Phone models could allow an unauthenticated, physical attacker to obtain confidential information from an affected device. This vulnerability is due to unencrypted storage of confidential information on an affected device. An attacker could exploit this vulnerability by physically extracting and accessing one of the flash memory chips. A successful exploit could allow the attacker to obtain confidential information from the device, which could be used for subsequent attacks.

VendorProductVersions

Cisco

Cisco Session Initiation Protocol (SIP) Software

affected
n/a

Weaknesses (CWE)

CWE-312

CVSS v3.1 Details

CVSS v3.1 Vector

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

Attack Vector

Physical

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

None

Availability

None

References

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