漏洞信息
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Vulnerability Title
BigBlueButton has Open Redirect vulnerability in ApiController
Vulnerability Description
BigBlueButton is an open-source virtual classroom. In versions on the 3.x branch prior to 3.0.20, the string received with errorRedirectUrl lacks validation, using it directly in the respondWithRedirect function leads to an Open Redirect vulnerability. BigBlueButton 3.0.20 patches the issue. No known workarounds are available.
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Vulnerability Type
指向未可信站点的URL重定向(开放重定向)
Vulnerability Title
BigBlueButton 输入验证错误漏洞
Vulnerability Description
BigBlueButton是BigBlueButton社区的一套开源的Web会议系统。 BigBlueButton 3.0.20之前版本存在输入验证错误漏洞，该漏洞源于对errorRedirectUrl字符串缺乏验证，可能导致开放重定向攻击。
CVSS Information
N/A
Vulnerability Type
N/A