Search criteria
2 vulnerabilities found for ata_187_analog_telephone_adapter_firmware by cisco
CVE-2022-20817 (GCVE-0-2022-20817)
Vulnerability from nvd – Published: 2022-06-15 17:55 – Updated: 2024-11-01 19:02
VLAI?
Title
Cisco IP Phone Duplicate Key Vulnerability
Summary
A vulnerability in Cisco Unified IP Phones could allow an unauthenticated, remote attacker to impersonate another user's phone if the Cisco Unified Communications Manager (CUCM) is in secure mode. This vulnerability is due to improper key generation during the manufacturing process that could result in duplicated manufactured keys installed on multiple devices. An attacker could exploit this vulnerability by performing a machine-in-the-middle attack on the secure communication between the phone and the CUCM. A successful exploit could allow the attacker to impersonate another user's phone. This vulnerability cannot be addressed with software updates. There is a workaround that addresses this vulnerability.
Severity ?
7.4 (High)
CWE
Assigner
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Cisco | Cisco IP Phones with Multiplatform Firmware |
Affected:
n/a
|
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CVE-2022-20817 (GCVE-0-2022-20817)
Vulnerability from cvelistv5 – Published: 2022-06-15 17:55 – Updated: 2024-11-01 19:02
VLAI?
Title
Cisco IP Phone Duplicate Key Vulnerability
Summary
A vulnerability in Cisco Unified IP Phones could allow an unauthenticated, remote attacker to impersonate another user's phone if the Cisco Unified Communications Manager (CUCM) is in secure mode. This vulnerability is due to improper key generation during the manufacturing process that could result in duplicated manufactured keys installed on multiple devices. An attacker could exploit this vulnerability by performing a machine-in-the-middle attack on the secure communication between the phone and the CUCM. A successful exploit could allow the attacker to impersonate another user's phone. This vulnerability cannot be addressed with software updates. There is a workaround that addresses this vulnerability.
Severity ?
7.4 (High)
CWE
Assigner
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Cisco | Cisco IP Phones with Multiplatform Firmware |
Affected:
n/a
|
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