漏洞信息
尽管我们使用了先进的大模型技术,但其输出仍可能包含不准确或过时的信息。神龙努力确保数据的准确性,但请您根据实际情况进行核实和判断。
Vulnerability Title
Mattermost DCR redirect URI allowlist bypass via improper URL component validation
Vulnerability Description
Mattermost versions 11.9.x <= 11.9.0, 11.8.x <= 11.8.4, 11.7.x <= 11.7.7 Mattermost failed to validate Dynamic Client Registration redirect URIs by URL component (matching glob patterns against the raw URI string instead) which allows a remote unauthenticated attacker to register an OAuth client with an attacker-controlled callback host that bypasses the configured redirect URI allowlist via a crafted redirect URI that places an allowlisted host/path suffix inside the query string.. Mattermost Advisory ID: MMSA-2026-00700
CVSS Information
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:N
Vulnerability Type
指向未可信站点的URL重定向(开放重定向)
Vulnerability Title
Mattermost 输入验证错误漏洞
Vulnerability Description
Mattermost是美国Mattermost公司开源的一个开源协作平台。 Mattermost 11.9.0及之前的11.9.x版本、11.8.4及之前的11.8.x版本和11.7.7及之前的11.7.x版本存在输入验证错误漏洞,该漏洞源于未能按URL组件验证动态客户端注册重定向URI,而是将glob模式与原始URI字符串进行匹配,可能导致远程未经身份验证的攻击者注册OAuth客户端,并通过特制重定向URI绕过配置的重定向URI允许列表,从而使用攻击者控制的回调主机。
CVSS Information
N/A
Vulnerability Type
N/A