CVE-2020-11036— Teclib GLPI 跨站脚本漏洞

XSS in GLPI

In GLPI before version 9.4.6 there are multiple related stored XSS vulnerabilities. The package is vulnerable to Stored XSS in the comments of items in the Knowledge base. Adding a comment with content "<script>alert(1)</script>" reproduces the attack. This can be exploited by a user with administrator privileges in the User-Agent field. It can also be exploited by an outside party through the following steps: 1. Create a user with the surname `" onmouseover="alert(document.cookie)` and an empty first name. 2. With this user, create a ticket 3. As an administrator (or other privileged user) open the created ticket 4. On the "last update" field, put your mouse on the name of the user 5. The XSS fires This is fixed in version 9.4.6.

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

Teclib GLPI 跨站脚本漏洞

Teclib GLPI是法国Teclib公司的一套开源的IT资产管理套件。该套件包含设备状态管理、资产清单存储、管理流程和工作日志管理等功能。 Teclib GLPI 9.4.6之前版本中的Knowledge base存在跨站脚本漏洞。远程攻击者可利用该漏洞在用户浏览器中注入任意HTML和脚本代码。

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