Cisco Small Business 多款路由器跨站脚本攻击漏洞(CVE-2023-20139)

CVE编号

CVE-2023-20139

利用情况

暂无

补丁情况

N/A

披露时间

2023-04-06

漏洞描述

Multiple vulnerabilities in the web-based management interface of Cisco Small Business RV016, RV042, RV042G, RV082, RV320, and RV325 Routers could allow an unauthenticated, remote attacker to conduct cross-site scripting (XSS) attacks against a user of the interface. These vulnerabilities are due to insufficient input validation by the web-based management interface. An attacker could exploit these vulnerabilities by sending crafted HTTP requests to an affected device and then persuading a user to visit specific web pages that include malicious payloads. A successful exploit could allow the attacker to execute arbitrary script code in the context of the affected interface or access sensitive, browser-based information. Cisco has not released software updates that address these vulnerabilities.

解决建议

建议您更新当前系统或软件至最新版，完成漏洞的修复。

参考链接
https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory...

受影响软件情况

#	类型	厂商	产品	版本	影响面
1
	运行在以下环境
	系统	cisco	rv016_firmware	*	-
	运行在以下环境
	系统	cisco	rv042g_firmware	*	-
	运行在以下环境
	系统	cisco	rv042_firmware	*	-
	运行在以下环境
	系统	cisco	rv082_firmware	*	-
	运行在以下环境
	系统	cisco	rv320_firmware	*	-
	运行在以下环境
	系统	cisco	rv325_firmware	*	-
	运行在以下环境
	硬件	cisco	rv016	-	-
	运行在以下环境
	硬件	cisco	rv042	-	-
	运行在以下环境
	硬件	cisco	rv042g	-	-
	运行在以下环境
	硬件	cisco	rv082	-	-
	运行在以下环境
	硬件	cisco	rv320	-	-
	运行在以下环境
	硬件	cisco	rv325	-	-

CVSS3评分 6.1

• 攻击路径 网络
• 攻击复杂度 低
• 权限要求 无
• 影响范围 已更改
• 用户交互 需要
• 可用性 无
• 保密性 低
• 完整性 低

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

CWE-ID	漏洞类型
CWE-79	在Web页面生成时对输入的转义处理不恰当（跨站脚本）

Exp相关链接

- avd.aliyun.com