CVE编号
CVE-2022-20660利用情况
暂无补丁情况
官方补丁披露时间
2022-01-13漏洞描述
Cisco IP Phone是思科的IP电话系列产品。 多款Cisco IP Phones存在信息泄露漏洞。该漏洞源于机密信息未进行加密存储。未经身份认证的攻击者可通过物理提取或访问闪存芯片利用该漏洞获得机密信息。受影响系统： Cisco Cisco IP Conference Phone 7832 Cisco Cisco IP Conference Phone 8832 Cisco Cisco IP Phones 8865 Cisco Cisco IP Phones 8861 Cisco Cisco IP Phones 8851 Cisco Cisco IP Phones 8845 Cisco Cisco IP Phones 8841 Cisco Cisco IP Phones 8811 Cisco Cisco IP Phones 7861 Cisco Cisco IP Phones 7841 Cisco Cisco IP Phones 7821 Cisco Cisco IP Phones 7811 Cisco Cisco Unified IP Conference Phone 8831 for Third-Party Call Cont Cisco Cisco Unified IP Conference Phone 8831 Cisco Cisco Unified IP Phones 7975G Cisco Cisco Unified IP Phones 7965G Cisco Cisco Unified IP Phones 7945G Cisco Cisco Unified SIP Phone 3905 Cisco Cisco Wireless IP Phones 8821-EX Cisco Cisco Wireless IP Phones 8821
解决建议
Cisco已经为此发布了一个安全公告（cisco-sa-ip-phone-info-disc-fRdJfOxA）以及相应补丁:链接：https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-ip-phone-info-disc-fRdJfOxA
参考链接 |
|
|---|---|
| http://packetstormsecurity.com/files/165567/Cisco-IP-Phone-Cleartext-Password... | |
| http://seclists.org/fulldisclosure/2022/Jan/34 | |
| https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-20660 | |
| https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-s... |
受影响软件情况
| # | 类型 | 厂商 | 产品 | 版本 | 影响面 | ||||
| 1 | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| 运行在以下环境 | |||||||||
| 系统 | cisco | ip_conference_phone_7832_firmware | * |
Up to (excluding) 14.1\(1\) |
|||||
| 运行在以下环境 | |||||||||
| 系统 | cisco | ip_conference_phone_8832_firmware | * |
Up to (excluding) 14.1\(1\) |
|||||
| 运行在以下环境 | |||||||||
| 系统 | cisco | ip_phone_7811_firmware | * |
Up to (excluding) 14.1\(1\) |
|||||
| 运行在以下环境 | |||||||||
| 系统 | cisco | ip_phone_7821_firmware | * |
Up to (excluding) 14.1\(1\) |
|||||
| 运行在以下环境 | |||||||||
| 系统 | cisco | ip_phone_7841_firmware | * |
Up to (excluding) 14.1\(1\) |
|||||
| 运行在以下环境 | |||||||||
| 系统 | cisco | ip_phone_7861_firmware | * |
Up to (excluding) 14.1\(1\) |
|||||
| 运行在以下环境 | |||||||||
| 系统 | cisco | ip_phone_8811_firmware | * |
Up to (excluding) 14.1\(1\) |
|||||
| 运行在以下环境 | |||||||||
| 系统 | cisco | ip_phone_8841_firmware | * |
Up to (excluding) 14.1\(1\) |
|||||
| 运行在以下环境 | |||||||||
| 系统 | cisco | ip_phone_8845_firmware | * |
Up to (excluding) 14.1\(1\) |
|||||
| 运行在以下环境 | |||||||||
| 系统 | cisco | ip_phone_8851_firmware | * |
Up to (excluding) 14.1\(1\) |
|||||
| 运行在以下环境 | |||||||||
| 系统 | cisco | ip_phone_8861_firmware | * |
Up to (excluding) 14.1\(1\) |
|||||
| 运行在以下环境 | |||||||||
| 系统 | cisco | ip_phone_8865_firmware | * |
Up to (excluding) 14.1\(1\) |
|||||
| 运行在以下环境 | |||||||||
| 系统 | cisco | unified_ip_conference_phone_8831_firmware | - | - | |||||
| 运行在以下环境 | |||||||||
| 系统 | cisco | unified_ip_conference_phone_8831_for_third-party_call_control_firmware | - | - | |||||
| 运行在以下环境 | |||||||||
| 系统 | cisco | unified_ip_phone_7945g_firmware | - | - | |||||
| 运行在以下环境 | |||||||||
| 系统 | cisco | unified_ip_phone_7965g_firmware | - | - | |||||
| 运行在以下环境 | |||||||||
| 系统 | cisco | unified_ip_phone_7975g_firmware | - | - | |||||
| 运行在以下环境 | |||||||||
| 系统 | cisco | unified_sip_phone_3905_firmware | * |
Up to (excluding) 9.4\(1\)sr5 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | cisco | wireless_ip_phone_8821-ex_firmware | * |
Up to (excluding) 11.0\(6\)sr2 |
|||||
| 运行在以下环境 | |||||||||
| 系统 | cisco | wireless_ip_phone_8821_firmware | * |
Up to (excluding) 11.0\(6\)sr2 |
|||||
| 运行在以下环境 | |||||||||
| 硬件 | cisco | ip_conference_phone_7832 | - | - | |||||
| 运行在以下环境 | |||||||||
| 硬件 | cisco | ip_conference_phone_8832 | - | - | |||||
| 运行在以下环境 | |||||||||
| 硬件 | cisco | ip_phone_7811 | - | - | |||||
| 运行在以下环境 | |||||||||
| 硬件 | cisco | ip_phone_7821 | - | - | |||||
| 运行在以下环境 | |||||||||
| 硬件 | cisco | ip_phone_7841 | - | - | |||||
| 运行在以下环境 | |||||||||
| 硬件 | cisco | ip_phone_7861 | - | - | |||||
| 运行在以下环境 | |||||||||
| 硬件 | cisco | ip_phone_8811 | - | - | |||||
| 运行在以下环境 | |||||||||
| 硬件 | cisco | ip_phone_8841 | - | - | |||||
| 运行在以下环境 | |||||||||
| 硬件 | cisco | ip_phone_8845 | - | - | |||||
| 运行在以下环境 | |||||||||
| 硬件 | cisco | ip_phone_8851 | - | - | |||||
| 运行在以下环境 | |||||||||
| 硬件 | cisco | ip_phone_8861 | - | - | |||||
| 运行在以下环境 | |||||||||
| 硬件 | cisco | ip_phone_8865 | - | - | |||||
| 运行在以下环境 | |||||||||
| 硬件 | cisco | unified_ip_conference_phone_8831 | - | - | |||||
| 运行在以下环境 | |||||||||
| 硬件 | cisco | unified_ip_conference_phone_8831_for_third-party_call_control | - | - | |||||
| 运行在以下环境 | |||||||||
| 硬件 | cisco | unified_ip_phone_7945g | - | - | |||||
| 运行在以下环境 | |||||||||
| 硬件 | cisco | unified_ip_phone_7965g | - | - | |||||
| 运行在以下环境 | |||||||||
| 硬件 | cisco | unified_ip_phone_7975g | - | - | |||||
| 运行在以下环境 | |||||||||
| 硬件 | cisco | unified_sip_phone_3905 | - | - | |||||
| 运行在以下环境 | |||||||||
| 硬件 | cisco | wireless_ip_phone_8821 | - | - | |||||
| 运行在以下环境 | |||||||||
| 硬件 | cisco | wireless_ip_phone_8821-ex | - | - | |||||
- 攻击路径 远程
- 攻击复杂度 复杂
- 权限要求 无需权限
- 影响范围 有限影响
- EXP成熟度 未验证
- 补丁情况 官方补丁
- 数据保密性 数据泄露
- 数据完整性 无影响
- 服务器危害 无影响
- 全网数量 N/A
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