CVE-2019-1839 (CNNVD-201908-1659)
中文标题:
Cisco Remote PHY Device Software 输入验证错误漏洞
英文标题:
Cisco Remote PHY Device Software Command Injection Vulnerability
漏洞描述
中文描述:
Cisco Remote PHY Device Software中存在输入验证错误漏洞,该漏洞源于程序没有正确处理过滤用户提交的输入。本地攻击者可利用该漏洞以root用户身份运行任意命令。以下产品及版本受到影响:Cisco Remote PHY 120 6.4之前版本,Remote PHY 220 3.1之前版本,Remote PHY Shelf 7200 1.2之前版本。
英文描述:
A vulnerability in Cisco Remote PHY Device Software could allow an authenticated, local attacker to execute commands on the underlying Linux shell of an affected device with root privileges. The vulnerability occurs because the affected software improperly sanitizes user-supplied input. An attacker who has valid administrator access to an affected device could exploit this vulnerability by supplying various CLI commands with crafted arguments. A successful exploit could allow the attacker to run arbitrary commands as the root user, allowing complete compromise of the system.
CWE类型:
标签:
受影响产品
| 厂商 | 产品 | 版本 | 版本范围 | 平台 | CPE |
|---|---|---|---|---|---|
| Cisco | Cisco Remote PHY | - | < 6.4 | - |
cpe:2.3:a:cisco:cisco_remote_phy:*:*:*:*:*:*:*:*
|
| cisco | remote_phy_120_firmware | * | - | - |
cpe:2.3:o:cisco:remote_phy_120_firmware:*:*:*:*:*:*:*:*
|
| cisco | remote_phy_220_firmware | * | - | - |
cpe:2.3:o:cisco:remote_phy_220_firmware:*:*:*:*:*:*:*:*
|
| cisco | remote_phy_shelf_7200_firmware | * | - | - |
cpe:2.3:o:cisco:remote_phy_shelf_7200_firmware:*:*:*:*:*:*:*:*
|
| cisco | cbr-8_firmware | 1.1 | - | - |
cpe:2.3:o:cisco:cbr-8_firmware:1.1:*:*:*:*:*:*:*
|
| cisco | cbr-8_firmware | 6.1 | - | - |
cpe:2.3:o:cisco:cbr-8_firmware:6.1:*:*:*:*:*:*:*
|
| cisco | cbr-8_firmware | 6.2 | - | - |
cpe:2.3:o:cisco:cbr-8_firmware:6.2:*:*:*:*:*:*:*
|
解决方案
中文解决方案:
英文解决方案:
临时解决方案:
参考链接
cve.org
CVSS评分详情
3.0 (cna)
MEDIUMCVSS:3.0/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
时间信息
利用信息
数据源详情
| 数据源 | 记录ID | 版本 | 提取时间 |
|---|---|---|---|
| CVE | cve_CVE-2019-1839 |
2025-11-11 15:20:08 | 2025-11-11 07:35:39 |
| NVD | nvd_CVE-2019-1839 |
2025-11-11 14:56:25 | 2025-11-11 07:44:10 |
| CNNVD | cnnvd_CNNVD-201908-1659 |
2025-11-11 15:10:16 | 2025-11-11 07:54:45 |
版本与语言
安全公告
变更历史
查看详细变更
- vulnerability_type: 未提取 -> 授权问题
- cnnvd_id: 未提取 -> CNNVD-201908-1659
- data_sources: ['cve', 'nvd'] -> ['cnnvd', 'cve', 'nvd']
查看详细变更
- affected_products_count: 1 -> 7
- data_sources: ['cve'] -> ['cve', 'nvd']