CVE-2022-20660
Severity CVSS v4.0:
Pending analysis
Type:
CWE-312
Cleartext Storage of Sensitive Information
Publication date:
14/01/2022
Last modified:
07/11/2023
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.
Impact
Base Score 3.x
4.60
Severity 3.x
MEDIUM
Base Score 2.0
2.10
Severity 2.0
LOW
Vulnerable products and versions
CPE | From | Up to |
---|---|---|
cpe:2.3:h:cisco:ip_conference_phone_7832:-:*:*:*:*:*:*:* | ||
cpe:2.3:o:cisco:ip_conference_phone_7832_firmware:*:*:*:*:*:*:*:* | 14.1\(1\) (excluding) | |
cpe:2.3:h:cisco:ip_conference_phone_8832:-:*:*:*:*:*:*:* | ||
cpe:2.3:o:cisco:ip_conference_phone_8832_firmware:*:*:*:*:*:*:*:* | 14.1\(1\) (excluding) | |
cpe:2.3:h:cisco:ip_phone_7811:-:*:*:*:*:*:*:* | ||
cpe:2.3:o:cisco:ip_phone_7811_firmware:*:*:*:*:*:*:*:* | 14.1\(1\) (excluding) | |
cpe:2.3:h:cisco:ip_phone_7821:-:*:*:*:*:*:*:* | ||
cpe:2.3:o:cisco:ip_phone_7821_firmware:*:*:*:*:*:*:*:* | 14.1\(1\) (excluding) | |
cpe:2.3:h:cisco:ip_phone_7841:-:*:*:*:*:*:*:* | ||
cpe:2.3:o:cisco:ip_phone_7841_firmware:*:*:*:*:*:*:*:* | 14.1\(1\) (excluding) | |
cpe:2.3:h:cisco:ip_phone_7861:-:*:*:*:*:*:*:* | ||
cpe:2.3:o:cisco:ip_phone_7861_firmware:*:*:*:*:*:*:*:* | 14.1\(1\) (excluding) | |
cpe:2.3:h:cisco:ip_phone_8811:-:*:*:*:*:*:*:* | ||
cpe:2.3:o:cisco:ip_phone_8811_firmware:*:*:*:*:*:*:*:* | 14.1\(1\) (excluding) | |
cpe:2.3:h:cisco:ip_phone_8841:-:*:*:*:*:*:*:* |
To consult the complete list of CPE names with products and versions, see this page