Ajax BootModal Login <= 1.4.3 - CAPTCHA Reuse

2018-08-26 00:00

Lydéric Lefebvre

Strategic Overview

Status

Unpatched

Affected PluginAjax BootModal Login

Affected Version<= 1.4.3

CVSS5.3Medium

CVECVE-2018-15876

View all Ajax BootModal Login vulnerabilities

Vulnerability Overview

An issue was discovered in the ajax-bootmodal-login plugin 1.4.3 for WordPress. The register form, login form, and password-recovery form require solving a CAPTCHA to perform actions. However, this is required only once per user session, and therefore one could send as many requests as one wished by automation.

Technical Analysis

REMEDIATION: No known patch available. Please review the vulnerability's details in depth and employ mitigations based on your organization's risk tolerance. It may be best to uninstall the affected software and find a replacement. --- 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-2018-15876 https://www.wordfence.com/threat-intel/vulnerabilities/id/bcac3b4e-b80f-4201-9e56-8990013c4ab9

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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