affiliate-toolkit <= 3.4.2 - Unauthenticated Server-Side Request Forgery

2023-12-11 00:00

Yuchen Ji

Strategic Overview

Status

Patched in 3.4.3

Affected Pluginaffiliate-toolkit – Multi-Network Affiliate & Amazon Product Display

Affected Version<= 3.4.2

CVSS6.5Medium

CVECVE-2023-5877

View all affiliate-toolkit – Multi-Network Affiliate & Amazon Product Display vulnerabilities

Vulnerability Overview

The affiliate-toolkit – WordPress Affiliate Plugin plugin for WordPress is vulnerable to Server-Side Request Forgery in all versions up to, and including, 3.4.2 via the affiliate-toolkit-starter/tools/atkp_imagereceiver.php endpoint. This makes it possible for unauthenticated attackers to make web requests to arbitrary locations originating from the web application and can be used to query and modify information from internal services.

Technical Analysis

REMEDIATION: Update to version 3.4.3, or a newer patched version --- IDENTIFIER: CWE-918 (Server-Side Request Forgery (SSRF)) The web server receives a URL or similar request from an upstream component and retrieves the contents of this URL, but it does not sufficiently ensure that the request is being sent to the expected destination.

External References

https://www.cve.org/CVERecord?id=CVE-2023-5877 https://www.wordfence.com/threat-intel/vulnerabilities/id/b9c273a3-c8b5-4f00-8daa-76fa486df0f2

CVSS Vector

6.5

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

Base

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

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