SupportCandy – Helpdesk & Support Ticket System <= 2.0.0 - Arbitrary File Upload

2019-04-17 00:00

Christian Angel

Strategic Overview

Status

Patched in 2.0.1

Affected PluginSupportCandy – AI Customer Support Ticket System & Live Chatbot Agent

Affected Version< 2.0.1

CVSS9.8Critical

CVECVE-2019-11223

View all SupportCandy – AI Customer Support Ticket System & Live Chatbot Agent vulnerabilities

Vulnerability Overview

An Unrestricted File Upload Vulnerability in the SupportCandy plugin through 2.0.0 for WordPress allows remote attackers to execute arbitrary code by uploading a file with an executable extension.

Technical Analysis

REMEDIATION: Update to version 2.0.1, or a newer patched version --- IDENTIFIER: CWE-434 (Unrestricted Upload of File with Dangerous Type) The product allows the upload or transfer of dangerous file types that are automatically processed within its environment.

External References

https://www.cve.org/CVERecord?id=CVE-2019-11223 https://www.wordfence.com/threat-intel/vulnerabilities/id/dcea4ecf-e690-4d1f-beab-fbb30c5bb52e

CVSS Vector

9.8

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

Base

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

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