Contact Form 7 < 3.7.2 - CAPTCHA Bypass

2014-02-26 00:00

Hannah Sharp

Strategic Overview

Status

Patched in 3.7.2

Affected PluginContact Form 7

Affected Version< 3.7.2

CVSS5.3Medium

CVECVE-2014-2265

View all Contact Form 7 vulnerabilities

Vulnerability Overview

Rock Lobster Contact Form 7 before 3.7.2 allows remote attackers to bypass the CAPTCHA protection mechanism and submit arbitrary form data by omitting the _wpcf7_captcha_challenge_captcha-719 parameter.

Technical Analysis

REMEDIATION: Update to version 3.7.2, or a newer patched version --- IDENTIFIER: CWE-693 (Protection Mechanism Failure) The product does not use or incorrectly uses a protection mechanism that provides sufficient defense against directed attacks against the product.

External References

https://www.cve.org/CVERecord?id=CVE-2014-2265 https://www.wordfence.com/threat-intel/vulnerabilities/id/e421cb35-e9f4-43f3-a39e-d51d197bc279

CVSS Vector

5.3

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N

Base

Attack VectorNetwork
Attack ComplexityLow
Privileges RequiredNone
User InteractionNone
ScopeUnchanged
ConfidentialityNone
IntegrityLow
AvailabilityNone

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