CVE-2023-4709— TOTVS RM 跨站脚本漏洞

TOTVS RM Portal Login.aspx cross site scripting

A vulnerability classified as problematic has been found in TOTVS RM 12.1. Affected is an unknown function of the file Login.aspx of the component Portal. The manipulation of the argument VIEWSTATE leads to cross site scripting. It is possible to launch the attack remotely. The complexity of an attack is rather high. The exploitability is told to be difficult. It is possible to mitigate the problem by applying the configuration setting <pages validateRequest="true" [...] viewStateEncryptionMode="Always" />. It is recommended to change the configuration settings. The vendor was initially contacted early about this disclosure but did not respond in any way. In a later statement he explains, that "the behavior described [...] is related to specific configurations that are not part of the default application setup. In standard production environments, the relevant feature (VIEWSTATE) is disabled by default, which effectively mitigates the risk of exploitation."

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

TOTVS RM 跨站脚本漏洞

TOTVS RM是巴西TOTVS公司的一套完整的人力资源管理解决方案。 TOTVS RM 12.1版本存在跨站脚本漏洞，该漏洞源于对 VIEWSTATE 参数的错误操作会导致跨站点脚本编写。

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