Login Block IPs <= 1.0.0 - Cross-Site Request Forgery to Plugin Settings Update

2022-09-05 00:00

Daniel Ruf

Strategic Overview

Status

Unpatched

Affected PluginLogin Block IPs

Affected Version<= 1.0.0

CVSS8.8High

CVECVE-2022-3098

View all Login Block IPs vulnerabilities

Vulnerability Overview

The Login Block IPs plugin for WordPress is vulnerable to Cross-Site Request Forgery in versions up to, and including, 1.0.0. This is due to missing or incorrect nonce validation in the admin/partials/login-block-ips-admin-display.php file. This makes it possible for unauthenticated attackers to update the plugin's settings, via forged request granted they can trick a site administrator into performing an action such as clicking on a link.

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-352 (Cross-Site Request Forgery (CSRF)) The web application does not, or cannot, sufficiently verify whether a request was intentionally provided by the user who sent the request, which could have originated from an unauthorized actor.

External References

https://www.cve.org/CVERecord?id=CVE-2022-3098 https://www.wordfence.com/threat-intel/vulnerabilities/id/d3adabcc-3259-4d4d-8359-71af16823d18

CVSS Vector

8.8

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

Base

Attack VectorNetwork
Attack ComplexityLow
Privileges RequiredNone
User InteractionRequired
ScopeUnchanged
ConfidentialityHigh
IntegrityHigh
AvailabilityHigh

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