CVE-2023-20128— Cisco Small Business 操作系统命令注入漏洞

Cisco Small Business RV320 and RV325 Dual Gigabit WAN VPN Routers Command Injection Vulnerabilities

Multiple vulnerabilities in the web-based management interface of Cisco Small Business RV320 and RV325 Dual Gigabit WAN VPN Routers could allow an authenticated, remote attacker to inject and execute arbitrary commands on the underlying operating system of an affected device. These vulnerabilities are due to insufficient validation of user-supplied input. An attacker could exploit these vulnerabilities by sending malicious input to an affected device. A successful exploit could allow the attacker to execute arbitrary commands as the root user on the underlying Linux operating system of the affected device. To exploit these vulnerabilities, an attacker would need to have valid Administrator credentials on the affected device. Cisco has not released software updates to address these vulnerabilities.

CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

表达式/命令分隔符转义处理不恰当

Cisco Small Business 操作系统命令注入漏洞

Cisco Small Business是美国思科（Cisco）公司的一个交换机。 Cisco Small Business RV320 和 RV325 存在安全漏洞。拥有有效的管理员凭据的攻击者利用该漏洞可以以 root 用户身份在受影响设备的底层 Linux 操作系统上执行任意命令。

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