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地图 / SAML authentication bypass through unauthenticated `addSamlProvider` Meteor Call

SAML authentication bypass through unauthenticated `addSamlProvider` Meteor Call

访问控制 / 访问控制缺陷(通用) / #1049375

厂商
Rocket.Chat
严重程度
高危 · CVSS 10
赏金
—
弱点
访问控制缺陷(通用)
研究员
@fabianfreyer
披露日期
2021-01-08
资产
—
CVE
CVE-2020-29594

该报告还没有中文解读。

原文摘录

摘自原文(1647 字符中的一小部分)
**Summary:** Rocket.Chat exposes an unauthenticated Meteor method `addSamlProvider`, which allows disabling SAML signature verification.
原文中的代码
export const addSamlService = function(name: string): void {
	settings.add(`SAML_Custom_${ name }`, false, {
		type: 'boolean',
		group: 'SAML',
		i18nLabel: 'Accounts_OAuth_Custom_Enable',
	});

默认不展示报告全文。以上为简短摘录,完整复现过程请阅读原文。版权归研究员与 Rocket.Chat 所有。

时间线

  • 报告提交
  • 公开披露
阅读 HackerOne 原文 ↗作者 @fabianfreyer · 版权归作者与 Rocket.Chat 所有

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