漏洞描述
A vulnerability in the web-based management interface of Cisco Small Business RV320 and RV325 Dual Gigabit WAN VPN Routers could allow an authenticated, remote attacker with administrative privileges on an affected device to execute arbitrary commands. The vulnerability is due to improper validation of user-supplied input. An attacker could exploit this vulnerability by sending malicious HTTP POST requests to the web-based management interface of an affected device. A successful exploit could allow the attacker to execute arbitrary commands on the underlying Linux shell as root. Cisco has released firmware updates that address this vulnerability.
影响产品
修复建议
建议关注厂商安全公告，及时升级至已修复版本，并结合实际资产暴露情况采取缓解措施。
参考链接
tools.cisco.comhttps://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20190123-rv-inject↗packetstormsecurity.comhttp://packetstormsecurity.com/files/152305/Cisco-RV320-RV325-Unauthenticated-Remote-Code-Execution.html↗seclists.orghttps://seclists.org/bugtraq/2019/Mar/55↗seclists.orghttp://seclists.org/fulldisclosure/2019/Mar/61↗packetstormsecurity.comhttp://packetstormsecurity.com/files/152262/Cisco-RV320-Command-Injection.html↗www.securityfocus.comhttp://www.securityfocus.com/bid/106728↗