CVE-2022-20660 (CNNVD-202201-905)
MEDIUM
中文标题:
Cisco IP Phone 安全漏洞
英文标题:
Cisco IP Phones Information Disclosure Vulnerability
CVSS分数:
4.6
发布时间:
2022-01-14 05:01:29
漏洞类型:
其他
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 IP Phone是美国思科（Cisco）公司的一个硬件设备。提供通话功能的IP电话。 Cisco IP Phones 存在安全漏洞，该漏洞源于受影响设备上的机密信息未加密存储造成的。攻击者可以通过物理提取和访问其中一个闪存芯片来利用此漏洞。成功的利用可能允许攻击者从设备获取机密信息，这些信息可用于后续攻击。
英文描述:
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.
CWE类型:
CWE-312
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 Session Initiation Protocol (SIP) Software | n/a | - | - |
cpe:2.3:a:cisco:cisco_session_initiation_protocol_(sip)_software:n_a:*:*:*:*:*:*:*
|
| cisco | ip_conference_phone_7832_firmware | * | - | - |
cpe:2.3:o:cisco:ip_conference_phone_7832_firmware:*:*:*:*:*:*:*:*
|
| cisco | ip_conference_phone_8832_firmware | * | - | - |
cpe:2.3:o:cisco:ip_conference_phone_8832_firmware:*:*:*:*:*:*:*:*
|
| cisco | ip_phone_7811_firmware | * | - | - |
cpe:2.3:o:cisco:ip_phone_7811_firmware:*:*:*:*:*:*:*:*
|
| cisco | ip_phone_7821_firmware | * | - | - |
cpe:2.3:o:cisco:ip_phone_7821_firmware:*:*:*:*:*:*:*:*
|
| cisco | ip_phone_7841_firmware | * | - | - |
cpe:2.3:o:cisco:ip_phone_7841_firmware:*:*:*:*:*:*:*:*
|
| cisco | ip_phone_7861_firmware | * | - | - |
cpe:2.3:o:cisco:ip_phone_7861_firmware:*:*:*:*:*:*:*:*
|
| cisco | ip_phone_8811_firmware | * | - | - |
cpe:2.3:o:cisco:ip_phone_8811_firmware:*:*:*:*:*:*:*:*
|
| cisco | ip_phone_8841_firmware | * | - | - |
cpe:2.3:o:cisco:ip_phone_8841_firmware:*:*:*:*:*:*:*:*
|
| cisco | ip_phone_8845_firmware | * | - | - |
cpe:2.3:o:cisco:ip_phone_8845_firmware:*:*:*:*:*:*:*:*
|
| cisco | ip_phone_8851_firmware | * | - | - |
cpe:2.3:o:cisco:ip_phone_8851_firmware:*:*:*:*:*:*:*:*
|
| cisco | ip_phone_8861_firmware | * | - | - |
cpe:2.3:o:cisco:ip_phone_8861_firmware:*:*:*:*:*:*:*:*
|
| cisco | ip_phone_8865_firmware | * | - | - |
cpe:2.3:o:cisco:ip_phone_8865_firmware:*:*:*:*:*:*:*:*
|
| cisco | unified_ip_conference_phone_8831_firmware | - | - | - |
cpe:2.3:o:cisco:unified_ip_conference_phone_8831_firmware:-:*:*:*:*:*:*:*
|
| cisco | unified_ip_conference_phone_8831_for_third-party_call_control_firmware | - | - | - |
cpe:2.3:o:cisco:unified_ip_conference_phone_8831_for_third-party_call_control_firmware:-:*:*:*:*:*:*:*
|
| cisco | unified_ip_phone_7945g_firmware | - | - | - |
cpe:2.3:o:cisco:unified_ip_phone_7945g_firmware:-:*:*:*:*:*:*:*
|
| cisco | unified_ip_phone_7965g_firmware | - | - | - |
cpe:2.3:o:cisco:unified_ip_phone_7965g_firmware:-:*:*:*:*:*:*:*
|
| cisco | unified_ip_phone_7975g_firmware | - | - | - |
cpe:2.3:o:cisco:unified_ip_phone_7975g_firmware:-:*:*:*:*:*:*:*
|
| cisco | unified_sip_phone_3905_firmware | * | - | - |
cpe:2.3:o:cisco:unified_sip_phone_3905_firmware:*:*:*:*:*:*:*:*
|
| cisco | wireless_ip_phone_8821_firmware | * | - | - |
cpe:2.3:o:cisco:wireless_ip_phone_8821_firmware:*:*:*:*:*:*:*:*
|
| cisco | wireless_ip_phone_8821-ex_firmware | * | - | - |
cpe:2.3:o:cisco:wireless_ip_phone_8821-ex_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）
CVSS评分详情
3.1 (cna)
MEDIUM
4.6
CVSS向量:
CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
机密性
HIGH
完整性
NONE
可用性
NONE
时间信息
发布时间:
2022-01-14 05:01:29
修改时间:
2024-11-06 16:33:25
创建时间:
2025-11-11 15:37:15
更新时间:
2025-11-11 15:57:07
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-2022-20660 |
2025-11-11 15:21:15 | 2025-11-11 07:37:15 |
| NVD | nvd_CVE-2022-20660 |
2025-11-11 14:58:13 | 2025-11-11 07:45:31 |
| CNNVD | cnnvd_CNNVD-202201-905 |
2025-11-11 15:10:48 | 2025-11-11 07:57:07 |
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 15:57:07
vulnerability_type: 未提取 → 其他; cnnvd_id: 未提取 → CNNVD-202201-905; data_sources: ['cve', 'nvd'] → ['cnnvd', 'cve', 'nvd']
查看详细变更
- vulnerability_type: 未提取 -> 其他
- cnnvd_id: 未提取 -> CNNVD-202201-905
- data_sources: ['cve', 'nvd'] -> ['cnnvd', 'cve', 'nvd']
v2
NVD
2025-11-11 15:45:31
affected_products_count: 1 → 21; data_sources: ['cve'] → ['cve', 'nvd']
查看详细变更
- affected_products_count: 1 -> 21
- data_sources: ['cve'] -> ['cve', 'nvd']