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CVE-2020-3323— Cisco Small Business RV110W, RV130, RV130W, and RV215W Routers Management Interface Remote Command Execution Vulnerability

Quick assessment

Affected
Cisco Cisco Small Business RV Series Router Firmware
Exploitation
High exploitation probability; assess promptly
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

Cisco Small Business是美国思科（Cisco）公司的一个交换机。 多款 Cisco Small Business 中的Web管理界面存在输入验证错误漏洞，该漏洞源于程序没有正确验证用户输入。远程攻击者可借助特制HTTP请求利用该漏洞以root用户身份在系统上执行任意代码。以下产品及版本受到影响：Cisco Small Business RV110W Wireless-N VPN Firewall；RV130 VPN Router；RV130W Wireless-N Multifuncti

AI Predicted 9.8 Difficulty: Easy EPSS 5.75% · P93
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I. Basic Information for CVE-2020-3323

Vulnerability Information
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Vulnerability Title
Cisco Small Business RV110W, RV130, RV130W, and RV215W Routers Management Interface Remote Command Execution Vulnerability
Source: CVE Program / CVE List V5
Vulnerability Description
A vulnerability in the web-based management interface of Cisco Small Business RV110W, RV130, RV130W, and RV215W Routers could allow an unauthenticated, remote attacker to execute arbitrary code on an affected device. The vulnerability is due to improper validation of user-supplied input in the web-based management interface. An attacker could exploit this vulnerability by sending crafted HTTP requests to a targeted device. A successful exploit could allow the attacker to execute arbitrary code as the root user on the underlying operating system of the affected device.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
内存缓冲区边界内操作的限制不恰当
Source: CVE Program / CVE List V5
Vulnerability Title
Cisco Small Business 输入验证错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Cisco Small Business是美国思科（Cisco）公司的一个交换机。 多款 Cisco Small Business 中的Web管理界面存在输入验证错误漏洞，该漏洞源于程序没有正确验证用户输入。远程攻击者可借助特制HTTP请求利用该漏洞以root用户身份在系统上执行任意代码。以下产品及版本受到影响：Cisco Small Business RV110W Wireless-N VPN Firewall；RV130 VPN Router；RV130W Wireless-N Multifuncti
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-2020-3323

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III. Intelligence Information for CVE-2020-3323

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Vendor Advisories for CVE-2020-3323 (1)

Same Patch Batch · Cisco · 2020-07-16 · 33 CVEs total

CVE-2020-3357 9.8 CRITICAL Cisco RV340, RV340W, RV345, and RV345P Dual WAN Gigabit VPN Routers SSL Remote Code Execut
CVE-2020-3358 8.6 HIGH Cisco RV340, RV340W, RV345, and RV345P Dual WAN Gigabit VPN Routers SSL Denial of Service
CVE-2020-3372 6.5 MEDIUM Cisco SD-WAN vManage Software Denial of Service Vulnerability
CVE-2020-3450 4.9 MEDIUM Cisco Vision Dynamic Signage Director SQL Injection Vulnerability
CVE-2020-3146 Cisco RV110W, RV130, RV130W, and RV215W Routers Management Interface Remote Command Execut
CVE-2020-3150 Cisco Small Business RV110W and RV215W Series Routers Information Disclosure Vulnerability
CVE-2020-3180 Cisco SD-WAN Solution Software Static Credentials Vulnerability
CVE-2020-3197 Cisco Meetings App Missing TURN Server Credentials Expiration Vulnerability
CVE-2020-3330 Cisco Small Business RV110W Wireless-N VPN Firewall Static Default Credential Vulnerabilit
CVE-2020-3331 Cisco RV110W and RV215W Series Routers Arbitrary Code Execution Vulnerability
CVE-2020-3332 Cisco Small Business RV110W, RV130, RV130W, and RV215W Series Routers Command Shell Inject
CVE-2020-3345 Cisco Webex Meetings and Cisco Webex Meetings Server HTML Injection Vulnerability
CVE-2020-3348 Cisco Data Center Network Manager Cross-Site Scripting Vulnerabilities
CVE-2020-3145 Cisco RV110W, RV130, RV130W, and RV215W Routers Management Interface Remote Command Execut
CVE-2020-3349 Cisco Data Center Network Manager Cross-Site Scripting Vulnerabilities
CVE-2020-3351 Cisco SD-WAN Solution Software Denial of Service Vulnerability
CVE-2020-3144 Cisco RV110W, RV130, RV130W, and RV215W Routers Authentication Bypass Vulnerability
CVE-2020-3140 Cisco Prime License Manager Privilege Escalation Vulnerability
CVE-2020-3369 Cisco SD-WAN vEdge Routers Denial of Service Vulnerability
CVE-2020-3370 Cisco Content Security Management Appliance Filter Bypass Vulnerability

Showing top 20 of 33 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

Same product: Cisco Small Business RV Series Router Firmware
Same vendor: Cisco
Same weakness: CWE-119

V. Comments for CVE-2020-3323

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