名稱: Guessable CAPTCHA
The product uses a CAPTCHA challenge, but the challenge can be guessed or automatically recognized by a non-human actor.
一般資訊
引入方式
Architecture and DesignImplementation
適用平台
程式語言
類別： Not Language-Specific (Undetermined)技術
名稱： Web Server (Sometimes)常見後果
| 範圍 | 影響 | 可能性 |
|---|---|---|
| Access Control Other | Bypass Protection Mechanism, Other 注意：When authorization, authentication, or another protection mechanism relies on CAPTCHA entities to ensure that only human actors can access certain functionality, then an automated attacker such as a bot may access the restricted functionality by guessing the CAPTCHA. |
觀察到的案例
| 參考資料 | 描述 |
|---|---|
CVE-2022-4036 | Chain: appointment booking app uses a weak hash (CWE-328) for generating a CAPTCHA, making it guessable (CWE-804) |
漏洞對應備注
理由說明 : This CWE entry is at the Base level of abstraction, which is a preferred level of abstraction for mapping to the root causes of vulnerabilities.備註 : Carefully read both the name and description to ensure that this mapping is an appropriate fit. Do not try to 'force' a mapping to a lower-level Base/Variant simply to comply with this preferred level of abstraction.
參考資料
REF-731
Insufficient Anti-automationWeb Application Security Consortium.
http://projects.webappsec.org/Insufficient+Anti-automation
提交
| 名稱 | 機構 | 日期 | 發布日期 | Version |
|---|---|---|---|---|
| CWE Content Team | MITRE | 1.8 |
修改記錄
| 名稱 | 機構 | 日期 | 備註 |
|---|---|---|---|
| CWE Content Team | MITRE | updated Common_Consequences | |
| CWE Content Team | MITRE | updated Common_Consequences, Relationships | |
| CWE Content Team | MITRE | updated Applicable_Platforms, Likelihood_of_Exploit | |
| CWE Content Team | MITRE | updated Relationships | |
| CWE Content Team | MITRE | updated Description, Relationships | |
| CWE Content Team | MITRE | updated Description | |
| CWE Content Team | MITRE | updated Relationships | |
| CWE Content Team | MITRE | updated Mapping_Notes | |
| CWE Content Team | MITRE | updated Observed_Examples | |
| CWE Content Team | MITRE | updated Description, Mapping_Notes, Technical_Nuance, Weakness_Ordinalities |
