Welcart e-Commerce 2.6.10-2.8.4 - Information Disclosure via Arbitrary File Read

2022-11-30 00:00

Takeshi Suzuki

Strategic Overview

Status

Patched in 2.8.5

Affected PluginWelcart e-Commerce

Affected Version2.6.10 – 2.8.4

CVSS7.5High

CVECVE-2022-4140

View all Welcart e-Commerce vulnerabilities

Vulnerability Overview

The Welcart e-Commerce plugin for WordPress is vulnerable to arbitrary file read due to missing restrictions to proper file paths in the ~/functions/content-log.php file in versions 2.6.10-2.8.4. This makes it possible for unauthenticated attackers to read arbitrary files on the affected sites server leading to information disclosure.

Technical Analysis

REMEDIATION: Update to version 2.8.5, or a newer patched version --- IDENTIFIER: CWE-200 (Exposure of Sensitive Information to an Unauthorized Actor) The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information.

External References

https://www.cve.org/CVERecord?id=CVE-2022-4140 https://www.wordfence.com/threat-intel/vulnerabilities/id/bdfabd43-0ffa-4c25-aa72-0572e7007a01

CVSS Vector

7.5

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

Base

Attack VectorNetwork
Attack ComplexityLow
Privileges RequiredNone
User InteractionNone
ScopeUnchanged
ConfidentialityHigh
IntegrityNone
AvailabilityNone

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