CVE-2020-6777— Bosch PRAESIDEO 和 Bosch PRAESENSA 跨站脚本漏洞

Stored XSS in Bosch PRAESIDEO and Bosch PRAESENSA Management Interface

A vulnerability in the web-based management interface of Bosch PRAESIDEO until and including version 4.41 and Bosch PRAESENSA until and including version 1.10 allows an authenticated remote attacker with admin privileges to mount a stored Cross-Site-Scripting (XSS) attack against another user. When the victim logs into the management interface, the stored script code is executed in the context of his browser. A successful exploit would allow an attacker to interact with the management interface with the privileges of the victim. However, as the attacker already needs admin privileges, there is no additional impact on the management interface itself.

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

在Web页面生成时对输入的转义处理不恰当(跨站脚本)

Bosch PRAESIDEO 和 Bosch PRAESENSA 跨站脚本漏洞

Bosch Praesideo和Bosch Praesensa都是德国博世（Bosch）公司的产品。Bosch Praesideo是一款应用于公共场合的数字广播的设备。该设备可为建筑、公共场合提供日常发布信息、紧急广播、火灾报警等功能。Bosch Praesensa是一款IP公共广播与语音报警设备。 Bosch PRAESIDEO 4.41版本及之前版本 和 Bosch PRAESENSA 1.10版本及之前版本存在跨站脚本漏洞，攻击者可以利用该漏洞使用受害者的权限与管理界面进行交互。

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