Szczegóły CWE-804

CWE-804

Guessable CAPTCHA
Incomplete
2010-02-16
00h00 +00:00
2023-10-26
00h00 +00:00
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Nazwa: Guessable CAPTCHA

The product uses a CAPTCHA challenge, but the challenge can be guessed or automatically recognized by a non-human actor.

Informacje ogólne

Sposoby wprowadzenia

Architecture and Design
Implementation

Odpowiednie platformy

Język

Class: Not Language-Specific (Undetermined)

Technologie

Name: Web Server (Sometimes)

Typowe konsekwencje

Zakres Wpływ Prawdopodobieństwo
Access Control
Other
Bypass Protection Mechanism, Other

Note: 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.

Zaobserwowane przykłady

Odniesienia Opis

CVE-2022-4036

Chain: appointment booking app uses a weak hash (CWE-328) for generating a CAPTCHA, making it guessable (CWE-804)

Uwagi dotyczące mapowania podatności

Uzasadnienie : 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.
Komentarz : 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.

Odniesienia

REF-731

Insufficient Anti-automation
Web Application Security Consortium.
http://projects.webappsec.org/Insufficient+Anti-automation

Zgłoszenie

Nazwa Organizacja Data Data wydania Version
CWE Content Team MITRE 2010-01-15 +00:00 2010-02-16 +00:00 1.8

Modyfikacje

Nazwa Organizacja Data Komentarz
CWE Content Team MITRE 2010-06-21 +00:00 updated Common_Consequences
CWE Content Team MITRE 2011-06-01 +00:00 updated Common_Consequences, Relationships
CWE Content Team MITRE 2017-11-08 +00:00 updated Applicable_Platforms, Likelihood_of_Exploit
CWE Content Team MITRE 2020-02-24 +00:00 updated Relationships
CWE Content Team MITRE 2022-10-13 +00:00 updated Description, Relationships
CWE Content Team MITRE 2023-01-31 +00:00 updated Description
CWE Content Team MITRE 2023-04-27 +00:00 updated Relationships
CWE Content Team MITRE 2023-06-29 +00:00 updated Mapping_Notes
CWE Content Team MITRE 2023-10-26 +00:00 updated Observed_Examples