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CVE-2024-20416

Quick assessment

Affected
Cisco Cisco Small Business RV Series Router Firmware
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

Cisco RV340和Cisco RV345都是美国思科（Cisco）公司的产品。Cisco RV340是一款双广域网千兆 Vpn 路由器。Cisco RV345是一款无线路由器。 Cisco RV340 和 Cisco RV345 存在安全漏洞，该漏洞源于在处理特定 HTTP 请求时边界检查不足。

CVSS 6.5 · Medium EPSS 0.86% · P57

Possible ATT&CK Techniques 1 AI

T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2024-20416

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
A vulnerability in the upload module of Cisco RV340 and RV345 Dual WAN Gigabit VPN Routers could allow an authenticated, remote attacker to execute arbitrary code on an affected device. This vulnerability is due to insufficient boundary checks when processing specific HTTP requests. An attacker could exploit this vulnerability by sending crafted HTTP requests to an affected device. A successful exploit could allow the attacker to execute arbitrary code as the root user on the underlying operating system of the device.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
长度参数不一致性处理不恰当
Source: CVE Program / CVE List V5
Vulnerability Title
Cisco RV340 和 Cisco RV345 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Cisco RV340和Cisco RV345都是美国思科（Cisco）公司的产品。Cisco RV340是一款双广域网千兆 Vpn 路由器。Cisco RV345是一款无线路由器。 Cisco RV340 和 Cisco RV345 存在安全漏洞，该漏洞源于在处理特定 HTTP 请求时边界检查不足。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
Cisco Cisco Small Business RV Series Router Firmware N/A -

II. Public POCs for CVE-2024-20416

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III. Intelligence Information for CVE-2024-20416

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Vendor Advisories for CVE-2024-20416 (1)

Same Patch Batch · Cisco · 2024-07-17 · 10 CVEs total

CVE-2024-20419 10.0 CRITICAL Cisco Smart Software Manager On-Prem 安全漏洞
CVE-2024-20401 9.8 CRITICAL Cisco Secure Email 安全漏洞
CVE-2024-20435 8.8 HIGH Cisco AsyncOS 安全漏洞
CVE-2024-20323 7.5 HIGH Cisco Intelligent Node 安全漏洞
CVE-2024-20429 6.5 MEDIUM Cisco Secure Email 安全漏洞
CVE-2024-20395 6.4 MEDIUM Cisco Webex 安全漏洞
CVE-2024-20396 5.3 MEDIUM Cisco Webex 安全漏洞
CVE-2024-20296 4.7 MEDIUM Cisco Identity Services Engine 安全漏洞
CVE-2024-20400 4.7 MEDIUM Cisco Expressway Series 安全漏洞

IV. Related Vulnerabilities

Same product: Cisco Small Business RV Series Router Firmware
Same vendor: Cisco
Same weakness: CWE-130

V. Comments for CVE-2024-20416

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