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I. Basic Information for CVE-2022-20841
Vulnerability Information

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Vulnerability Title
Cisco Small Business RV Series Routers Vulnerabilities
Source: NVD (National Vulnerability Database)
Vulnerability Description
Multiple vulnerabilities in Cisco Small Business RV160, RV260, RV340, and RV345 Series Routers could allow an unauthenticated, remote attacker to execute arbitrary code or cause a denial of service (DoS) condition on an affected device. For more information about these vulnerabilities, see the Details section of this advisory.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H
Source: NVD (National Vulnerability Database)
Vulnerability Type
未进行输入大小检查的缓冲区拷贝(传统缓冲区溢出)
Source: NVD (National Vulnerability Database)
Vulnerability Title
Cisco Small Business RV Series Routers 输入验证错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Cisco Small Business RV Series Routers是美国思科(Cisco)公司的一款RV系列路由器。 Cisco Small Business RV Series Routers 存在安全漏洞,该漏洞源于其对用户输入验证不足导致允许未经身份验证的远程攻击者执行任意代码或将受影响的设备意外重启,导致拒绝服务。以下产品受到影响:RV340W、RV345、RV345P。
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
VendorProductAffected VersionsCPESubscribe
CiscoCisco Small Business RV Series Router Firmware n/a -
II. Public POCs for CVE-2022-20841
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III. Intelligence Information for CVE-2022-20841
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IV. Related Vulnerabilities
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