cisco rv340_firmware 任意地址可写任意内容条件
CVE编号
CVE-2021-1520利用情况
暂无补丁情况
N/A披露时间
2021-05-06漏洞描述
A vulnerability in the internal message processing of Cisco RV340, RV340W, RV345, and RV345P Dual WAN Gigabit VPN Routers could allow an authenticated, local attacker to run arbitrary commands with root privileges on the underlying operating system (OS). This vulnerability exists because an internal messaging service does not properly sanitize input. An attacker could exploit this vulnerability by first authenticating to the device and then sending a crafted request to the internal service. A successful exploit could allow the attacker to run arbitrary commands with root privileges on the underlying OS. To exploit this vulnerability, the attacker must have valid Administrator credentials for the device.解决建议
建议您更新当前系统或软件至最新版，完成漏洞的修复。
参考链接 |
|
|---|---|
| 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 | rv340w_firmware | * | Up to (excluding) 1.0.03.21 | |||||
| 运行在以下环境 | |||||||||
| 系统 | cisco | rv340_firmware | * | Up to (excluding) 1.0.03.21 | |||||
| 运行在以下环境 | |||||||||
| 系统 | cisco | rv345p_firmware | * | Up to (excluding) 1.0.03.21 | |||||
| 运行在以下环境 | |||||||||
| 系统 | cisco | rv345_firmware | * | Up to (excluding) 1.0.03.21 | |||||
| 运行在以下环境 | |||||||||
| 硬件 | cisco | rv340 | - | - | |||||
| 运行在以下环境 | |||||||||
| 硬件 | cisco | rv340w | - | - | |||||
| 运行在以下环境 | |||||||||
| 硬件 | cisco | rv345 | - | - | |||||
| 运行在以下环境 | |||||||||
| 硬件 | cisco | rv345p | - | - | |||||
- 攻击路径 本地
- 攻击复杂度 低
- 权限要求 高
- 影响范围 未更改
- 用户交互 无
- 可用性 高
- 保密性 高
- 完整性 高
| CWE-ID | 漏洞类型 |
| CWE-123 | 任意地址可写任意内容条件 |
Exp相关链接
版权声明
本站原创文章转载请注明文章出处及链接，谢谢合作！
评论