CVE-2023-20073— Cisco Small Business RV340 代码问题漏洞
一分钟漏洞结论
影响对象
Cisco Cisco Small Business RV Series Router Firmware
利用判断
存在公开或 AI PoC，应优先验证
建议动作
优先检查厂商安全公告和参考链接中的修复版本；无法立即升级时，限制受影响服务暴露并加强监测。
Cisco Small Business RV340是美国思科（Cisco）公司的一个路由器。连接两个或多个网络的硬件设备，在网络间起网关的作用。 Cisco RV340, RV340W, RV345, and RV345P Dual WAN Gigabit VPN Routers存在安全漏洞，该漏洞源于文件上传上下文中的授权执行机制不足，攻击者利用该漏洞可以将任意文件上传到受影响的设备。
公开利用映射 1
Nuclei · 1
CVE-2023-20073.yaml [template]
可能的 ATT&CK 技术 1 AI
T1190 · Exploit Public-Facing Application
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一、 漏洞 CVE-2023-20073 基础信息
漏洞信息
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Vulnerability Title
Cisco RV340, RV340W, RV345, and RV345P Dual WAN Gigabit VPN Routers Arbitrary File Upload Vulnerability
来源: CVE Program / CVE List V5
Vulnerability Description
A vulnerability in the web-based management interface of Cisco RV340, RV340W, RV345, and RV345P Dual WAN Gigabit VPN Routers could allow an unauthenticated, remote attacker to upload arbitrary files to an affected device. This vulnerability is due to insufficient authorization enforcement mechanisms in the context of file uploads. An attacker could exploit this vulnerability by sending a crafted HTTP request to an affected device. A successful exploit could allow the attacker to upload arbitrary files to the affected device.
来源: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
来源: CVE Program / CVE List V5
Vulnerability Type
危险类型文件的不加限制上传
来源: CVE Program / CVE List V5
Vulnerability Title
Cisco Small Business RV340 代码问题漏洞
来源: 中国国家信息安全漏洞库 CNNVD
Vulnerability Description
Cisco Small Business RV340是美国思科（Cisco）公司的一个路由器。连接两个或多个网络的硬件设备，在网络间起网关的作用。 Cisco RV340, RV340W, RV345, and RV345P Dual WAN Gigabit VPN Routers存在安全漏洞，该漏洞源于文件上传上下文中的授权执行机制不足，攻击者利用该漏洞可以将任意文件上传到受影响的设备。
来源: 中国国家信息安全漏洞库 CNNVD
CVSS Information
N/A
来源: 中国国家信息安全漏洞库 CNNVD
Vulnerability Type
N/A
来源: 中国国家信息安全漏洞库 CNNVD
受影响产品
| 厂商 | 产品 | 影响版本 | CPE | 订阅 |
|---|---|---|---|---|
| Cisco | Cisco Small Business RV Series Router Firmware | n/a | - |
|
二、漏洞 CVE-2023-20073 的公开POC
| # | POC 描述 | 源链接 | 神龙链接 |
|---|---|---|---|
| 1 | PoC based on https://unsafe[.]sh/go-173464.html research | https://github.com/RegularITCat/CVE-2023-20073 | POC详情 |
| 2 | A vulnerability in the web-based management interface of Cisco RV340, RV340W, RV345, and RV345P Dual WAN Gigabit VPN Routers could allow an unauthenticated, remote attacker to upload arbitrary files to an affected device. This vulnerability is due to insufficient authorization enforcement mechanisms in the context of file uploads. An attacker could exploit this vulnerability by sending a crafted HTTP request to an affected device. A successful exploit could allow the attacker to upload arbitrary files to the affected device. | https://github.com/projectdiscovery/nuclei-templates/blob/main/http/cves/2023/CVE-2023-20073.yaml | POC详情 |
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CVE-2023-20073 厂商安全公告 (1)
同批安全公告 · Cisco · 2023-04-05 · 共 40 条
| CVE-2023-20102 | 8.8 HIGH | Cisco Secure Network Analytics 代码问题漏洞 |
| CVE-2023-20128 | 7.2 HIGH | Cisco Small Business 操作系统命令注入漏洞 |
| CVE-2023-20117 | 7.2 HIGH | Cisco Small Business 操作系统命令注入漏洞 |
| CVE-2023-20118 | 6.5 MEDIUM | Cisco Small Business 输入验证错误漏洞 |
| CVE-2023-20131 | 6.5 MEDIUM | Cisco Prime Infrastructure和Cisco Evolved Programmable Network Manager 跨站脚本漏洞 |
| CVE-2023-20130 | 6.5 MEDIUM | Cisco Prime Infrastructure 跨站请求伪造漏洞 |
| CVE-2023-20129 | 6.5 MEDIUM | Cisco Prime Infrastructure 路径遍历漏洞 |
| CVE-2023-20127 | 6.5 MEDIUM | Cisco Prime Infrastructure 安全漏洞 |
| CVE-2023-20124 | 6.5 MEDIUM | Cisco Small Business 命令注入漏洞 |
| CVE-2023-20123 | 6.3 MEDIUM | Cisco Duo 安全漏洞 |
| CVE-2023-20151 | 6.1 MEDIUM | Cisco Small Business 跨站脚本漏洞 |
| CVE-2023-20141 | 6.1 MEDIUM | Cisco Small Business 跨站脚本漏洞 |
| CVE-2023-20140 | 6.1 MEDIUM | Cisco Small Business 跨站脚本漏洞 |
| CVE-2023-20139 | 6.1 MEDIUM | Cisco Small Business 跨站脚本漏洞 |
| CVE-2023-20138 | 6.1 MEDIUM | Cisco Small Business 跨站脚本漏洞 |
| CVE-2023-20137 | 6.1 MEDIUM | Cisco Small Business 跨站脚本漏洞 |
| CVE-2023-20142 | 6.1 MEDIUM | Cisco Small Business 跨站脚本漏洞 |
| CVE-2023-20143 | 6.1 MEDIUM | Cisco Small Business 跨站脚本漏洞 |
| CVE-2023-20146 | 6.1 MEDIUM | Cisco Small Business 跨站脚本漏洞 |
| CVE-2023-20150 | 6.1 MEDIUM | Cisco Small Business 跨站脚本漏洞 |
显示前 20 条，共 40 条。 查看全部 → →
IV. Related Vulnerabilities
Same product: Cisco Small Business RV Series Router Firmware
V. Comments for CVE-2023-20073
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