Welcart e-Commerce <= 2.8.3 - Missing Authorization

2022-11-21 00:00

István Márton

Strategic Overview

Status

Patched in 2.8.4

Affected PluginWelcart e-Commerce

Affected Version<= 2.8.3

CVSS5.4Medium

CVECVE-2022-3946

View all Welcart e-Commerce vulnerabilities

Vulnerability Overview

The Welcart e-Commerce plugin for WordPress is vulnerable to authorization bypass due to a missing capability check on a function related to an AJAX action in versions up to, and including, 2.8.3. This makes it possible for authenticated attackers, with subscriber-level permissions and above, to invoke this function resulting in the update/deletion of default shipping methods.

Technical Analysis

REMEDIATION: Update to version 2.8.4, or a newer patched version --- IDENTIFIER: CWE-862 (Missing Authorization) The product does not perform an authorization check when an actor attempts to access a resource or perform an action.

External References

https://www.cve.org/CVERecord?id=CVE-2022-3946 https://www.wordfence.com/threat-intel/vulnerabilities/id/b27b2e40-c703-4fa0-bff0-788e7a0351c6

CVSS Vector

5.4

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

Base

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

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