HTTP Auth <= 0.3.2 - Cross-Site Request Forgery

2023-07-26 00:00

Kévin Mosbahi (Mika)

Strategic Overview

Status

Patched in 1.0.0

Affected PluginHTTP Auth

Affected Version<= 0.3.2

CVSS5.4Medium

CVECVE-2023-27435

View all HTTP Auth vulnerabilities

Vulnerability Overview

The HTTP Auth plugin for WordPress is vulnerable to Cross-Site Request Forgery in versions up to, and including, 0.3.2. This is due to missing or incorrect nonce validation on the save_settings() function. This makes it possible for unauthenticated attackers to modify plugin settings via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.

Technical Analysis

REMEDIATION: Update to version 1.0.0, or a newer patched version --- 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-2023-27435 https://www.wordfence.com/threat-intel/vulnerabilities/id/43357daa-4dce-4851-b41b-48d3ffb8a387

CVSS Vector

5.4

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

Base

Attack VectorNetwork
Attack ComplexityLow
Privileges RequiredNone
User InteractionRequired
ScopeUnchanged
ConfidentialityNone
IntegrityLow
AvailabilityLow

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