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CWE-640 忘记口令恢复机制弱 类漏洞列表 167

CWE-640 忘记口令恢复机制弱 类弱点 167 条 CVE 漏洞汇总,含 AI 中文分析。

CWE-640属于身份验证绕过类漏洞,指应用程序在用户忘记密码时提供的恢复机制存在安全缺陷。攻击者通常利用该弱点,通过猜测简单安全问题、拦截重置链接或暴力破解临时令牌,从而非法重置密码并接管账户。开发者应避免使用可预测的恢复凭据,采用多因素认证、发送一次性动态验证码至受控邮箱或手机,并实施速率限制以增强恢复流程的安全性。

MITRE CWE 官方描述
CWE:CWE-640 遗忘密码的弱密码恢复机制 英文:产品包含一种允许用户在不知道原始密码的情况下恢复或更改密码的机制,但该机制存在弱点。 应用程序通常具备一种机制,以便在用户忘记密码时提供访问其账户的途径。然而,密码恢复机制往往存在弱点,这使得除合法系统用户之外的其他人更有可能获得该用户账户的访问权限。弱密码恢复方案会完全破坏强密码认证方案的有效性。这种弱点可能表现为安全提示问题过于简单,容易被猜测或找到答案(例如,因为问题过于常见,或者答案可以通过社交媒体获取)。或者,密码恢复机制的代码可能存在实现弱点,例如欺骗系统将新密码发送到用户之外的其他电子邮件账户。密码重置的频率可能缺乏速率限制(throttling),导致攻击者通过快速连续尝试恢复密码,从而对合法用户造成服务拒绝(denial of service)。系统可能会向用户发送原始密码,而不是生成新的临时密码。总之,密码恢复功能如果未经过仔细设计和实现,往往会成为系统中最薄弱的环节,可能被滥用,从而使攻击者能够未经授权地访问系统。
常见影响 (3)
Access Control Gain Privileges or Assume Identity
An attacker could gain unauthorized access to the system by retrieving legitimate user's authentication credentials.
Availability DoS: Resource Consumption (Other)
An attacker could deny service to legitimate system users by launching a brute force attack on the password recovery mechanism using user ids of legitimate users.
Integrity, Other Other
The system's security functionality is turned against the system by the attacker.
缓解措施 (5)
Architecture and Design Make sure that all input supplied by the user to the password recovery mechanism is thoroughly filtered and validated.
Architecture and Design Do not use standard weak security questions and use several security questions.
Architecture and Design Make sure that there is throttling on the number of incorrect answers to a security question. Disable the password recovery functionality after a certain (small) number of incorrect guesses.
Architecture and Design Require that the user properly answers the security question prior to resetting their password and sending the new password to the e-mail address of record.
Architecture and Design Never allow the user to control what e-mail address the new password will be sent to in the password recovery mechanism.
代码示例 (1)
A famous example of this type of weakness being exploited is the eBay attack. eBay always displays the user id of the highest bidder. In the final minutes of the auction, one of the bidders could try to log in as the highest bidder three times. After three incorrect log in attempts, eBay password throttling would kick in and lock out the highest bidder's account for some time. An attacker could th…
CVE ID 标题 CVSS 风险等级 Published
CVE-2026-18963 Keycloak 授权问题漏洞 — Red Hat build of Keycloak 26.4 9.1 Critical 2026-08-18
CVE-2026-15689 ABEVERLEY Dancer2::Plugin::Auth::Extensible 授权问题漏洞 — Dancer2::Plugin::Auth::Extensible - - 2026-08-15
CVE-2026-12949 WishList Member 授权问题漏洞 — Wishlist Member 9.8 Critical 2026-08-14
CVE-2026-72856 Budibase 授权问题漏洞 — budibase 8.1 High 2026-08-13
CVE-2026-66691 scriptsbundle Nokri 授权问题漏洞 — Nokri 9.8 Critical 2026-08-13
CVE-2026-61967 miniorange otp verification 授权问题漏洞 — miniorange otp verification 9.8 Critical 2026-08-13
CVE-2026-72772 n8n 授权问题漏洞 — n8n 8.9 High 2026-08-11
CVE-2026-19361 macrozheng mall 授权问题漏洞 — mall 3.7 Low 2026-08-09
CVE-2026-14364 TrueBooker ≤1.2.3 未授权任意密码重置漏洞 — TrueBooker – Appointment Booking and Scheduler System 9.8 Critical 2026-08-07
CVE-2026-9273 WordPress Kadence Memberships 授权问题漏洞 — Membership Plugin – Kadence Memberships 9.3 Critical 2026-08-05
CVE-2026-18363 Enhancesoft osTicket 授权问题漏洞 — osTicket 9.1 Critical 2026-07-30
CVE-2026-64635 Veeam Service Provider Console 授权问题漏洞 — Service Provider Console 5.3 Medium 2026-07-30
CVE-2026-56308 Capgo 授权问题漏洞 — Capgo 7.3 High 2026-07-12
CVE-2026-15479 H3C NX15 授权问题漏洞 — NX15 7.3 High 2026-07-12
CVE-2026-15155 WordPress Essential Addons for Elementor – Popular Elementor Templates & Widgets 授权问题漏洞 — Essential Addons for Elementor – Popular Elementor Templates & Widgets 8.8 High 2026-07-11
CVE-2026-7655 surecart 授权问题漏洞 — SureCart – Ecommerce Made Easy For Selling Physical Products, Digital Downloads, Subscriptions, Donations, & Payments 8.1 High 2026-07-11
CVE-2026-55207 pimcore 授权问题漏洞 — pimcore 8.8 High 2026-07-09
CVE-2026-13019 Esri portal for arcgis 授权问题漏洞 — Portal for ArcGIS 9.8 Critical 2026-07-07
CVE-2026-13020 Esri Portal for ArcGIS 授权问题漏洞 — Portal for ArcGIS 8.1 High 2026-07-07
CVE-2026-34198 coolLabs Coolify 输入验证错误漏洞 — coolify 5.3 Medium 2026-07-07
CVE-2026-53646 FOSSBilling 授权问题漏洞 — FOSSBilling - - 2026-07-06
CVE-2026-12417 pravel SignUp & SignIn 授权问题漏洞 — SignUp & SignIn 9.8 Critical 2026-06-24
CVE-2026-12416 pravel Invoice Generator 授权问题漏洞 — Invoice Generator 9.8 Critical 2026-06-24
CVE-2026-11551 WPMU DEV Branda – White Label & Branding, Free Login Page Customizer 授权问题漏洞 — Branda – White Label & Branding, Free Login Page Customizer 9.8 Critical 2026-06-19
CVE-2026-56081 Capgo 授权问题漏洞 — capgo 9.1 Critical 2026-06-19
CVE-2026-12066 PbootCMS 授权问题漏洞 — PbootCMS 7.3 High 2026-06-12
CVE-2026-50635 LimeSurvey 授权问题漏洞 — LimeSurvey 8.8 High 2026-06-09
CVE-2026-10169 School Student Management System 授权问题漏洞 — School Student Management System 3.7 Low 2026-05-31
CVE-2026-7459 WordPress plugin Simple History 授权问题漏洞 — Simple History – Track, Log, and Audit WordPress Changes 7.5 High 2026-05-30
CVE-2026-35676 phpMyFAQ 安全漏洞 — phpMyFAQ 8.2 High 2026-05-28

CWE-640(忘记口令恢复机制弱) 是常见的弱点类别,本平台收录该类弱点关联的 167 条 CVE 漏洞。