漏洞信息
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Vulnerability Title
MISP post-login open redirect via pre_login_requested_url
Vulnerability Description
An open redirect vulnerability existed in MISP UsersController::routeafterlogin() because the value stored in the pre_login_requested_url session key was used as the post-login redirect destination without sufficiently enforcing that it was a local application path.
An unauthenticated remote attacker could craft a link that causes a victim to visit a trusted MISP instance and, after successful authentication, be redirected to an attacker-controlled external URL. This could be abused to increase the credibility of phishing attacks, redirect users to counterfeit login pages, or deliver attacker-controlled content from an untrusted domain. CWE-601 describes this weakness as accepting user-controlled input that specifies an external link and using it in a redirect, with phishing as a common consequence.
The patch mitigates the issue by decoding and parsing the URL, rejecting URLs with a scheme, host, user component, missing or non-local path, and protocol-relative forms such as //example.com and /\example.com.
CVSS Information
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:N/VI:N/VA:N/SC:L/SI:N/SA:N/U:Green
Vulnerability Type
指向未可信站点的URL重定向(开放重定向)
Vulnerability Title
MISP 安全漏洞
Vulnerability Description
MISP是MISP开源的一套开源的软件解决方案。该产品用于收集、存储、分发、共享网络安全指标,并具有威胁网络安全事件分析和恶意软件分析等功能。 MISP存在安全漏洞,该漏洞源于UsersController::routeafterlogin()中存储的pre_login_requested_url会话键值被用作登录后重定向目标,且未充分验证其为本地应用路径,可能导致未经验证的远程攻击者构造链接,诱使受害者访问受信任的MISP实例并在成功认证后重定向至攻击者控制的外部URL。
CVSS Information
N/A
Vulnerability Type
N/A