CVE-2022-20817 (CNNVD-202206-1534)

HIGH
中文标题:
Cisco Unified IP Phones 安全特征问题漏洞
英文标题:
Cisco IP Phone Duplicate Key Vulnerability
CVSS分数: 7.4
发布时间: 2022-06-15 17:55:32
漏洞类型: 授权问题
状态: PUBLISHED
数据质量分数: 0.30
数据版本: v3
漏洞描述
中文描述:

Cisco Unified IP Phones是美国思科（Cisco）公司的一系列IP电话机。 Cisco Unified IP Phones 存在安全特征问题漏洞，该漏洞源于在制造过程中未正确生成密钥导致在多个设备上安装重复的制造密钥。未经身份验证的远程攻击者利用该漏洞可能允许其模拟其他用户的电话。

英文描述:

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.

CWE类型:
CWE-338
标签:
（暂无数据）
受影响产品
厂商 产品 版本 版本范围 平台 CPE
Cisco Cisco IP Phones with Multiplatform Firmware n/a - - cpe:2.3:a:cisco:cisco_ip_phones_with_multiplatform_firmware:n_a:*:*:*:*:*:*:*
cisco unified_ip_phone_6911_firmware - - - cpe:2.3:o:cisco:unified_ip_phone_6911_firmware:-:*:*:*:*:*:*:*
cisco unified_ip_phone_6921_firmware - - - cpe:2.3:o:cisco:unified_ip_phone_6921_firmware:-:*:*:*:*:*:*:*
cisco unified_ip_phone_6941_firmware - - - cpe:2.3:o:cisco:unified_ip_phone_6941_firmware:-:*:*:*:*:*:*:*
cisco unified_ip_phone_6945_firmware - - - cpe:2.3:o:cisco:unified_ip_phone_6945_firmware:-:*:*:*:*:*:*:*
cisco unified_ip_phone_6961_firmware - - - cpe:2.3:o:cisco:unified_ip_phone_6961_firmware:-:*:*:*:*:*:*:*
cisco unified_ip_phone_8941_firmware - - - cpe:2.3:o:cisco:unified_ip_phone_8941_firmware:-:*:*:*:*:*:*:*
cisco unified_ip_phone_8945_firmware - - - cpe:2.3:o:cisco:unified_ip_phone_8945_firmware:-:*:*:*:*:*:*:*
cisco unified_ip_phone_8961_firmware - - - cpe:2.3:o:cisco:unified_ip_phone_8961_firmware:-:*:*:*:*:*:*:*
cisco unified_ip_phone_9951_firmware - - - cpe:2.3:o:cisco:unified_ip_phone_9951_firmware:-:*:*:*:*:*:*:*
cisco unified_ip_phone_9971_firmware - - - cpe:2.3:o:cisco:unified_ip_phone_9971_firmware:-:*:*:*:*:*:*:*
cisco ata_187_analog_telephone_adapter_firmware * - - cpe:2.3:o:cisco:ata_187_analog_telephone_adapter_firmware:*:*:*:*:*:*:*:*
解决方案
中文解决方案:
（暂无数据）
英文解决方案:
（暂无数据）
临时解决方案:
（暂无数据）
参考链接
20220615 Cisco IP Phone Duplicate Key Vulnerability vendor-advisory
cve.org
访问
CVSS评分详情
3.1 (cna)
HIGH
7.4
CVSS向量: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N
机密性
HIGH
完整性
HIGH
可用性
NONE
时间信息
发布时间:
2022-06-15 17:55:32
修改时间:
2024-11-01 19:02:31
创建时间:
2025-11-11 15:37:15
更新时间:
2025-11-11 15:57:20
利用信息
暂无可利用代码信息
数据源详情
数据源 记录ID 版本 提取时间
CVE cve_CVE-2022-20817 2025-11-11 15:21:15 2025-11-11 07:37:15
NVD nvd_CVE-2022-20817 2025-11-11 14:58:19 2025-11-11 07:45:32
CNNVD cnnvd_CNNVD-202206-1534 2025-11-11 15:10:55 2025-11-11 07:57:20
版本与语言
当前版本: v3
主要语言: EN
支持语言:
EN ZH
安全公告
暂无安全公告信息
变更历史
v3 CNNVD
2025-11-11 15:57:20
vulnerability_type: 未提取 → 授权问题; cnnvd_id: 未提取 → CNNVD-202206-1534; data_sources: ['cve', 'nvd'] → ['cnnvd', 'cve', 'nvd']
查看详细变更
  • vulnerability_type: 未提取 -> 授权问题
  • cnnvd_id: 未提取 -> CNNVD-202206-1534
  • data_sources: ['cve', 'nvd'] -> ['cnnvd', 'cve', 'nvd']
v2 NVD
2025-11-11 15:45:32
affected_products_count: 1 → 12; data_sources: ['cve'] → ['cve', 'nvd']
查看详细变更
  • affected_products_count: 1 -> 12
  • data_sources: ['cve'] -> ['cve', 'nvd']