Contact Forms - Drag & Drop Contact Form Builder <= 1.0.5 - Authenticated (Admin+) Arbitrary System File Read

2021-09-27 00:00

Davide Taraschi

Strategic Overview

Status

Unpatched

Affected PluginContact Forms – Drag & Drop Contact Form Builder

Affected Version<= 1.0.5

CVSS4.9Medium

CVECVE-2021-24689

View all Contact Forms – Drag & Drop Contact Form Builder vulnerabilities

Vulnerability Overview

The Contact Forms - Drag & Drop Contact Form Builder WordPress plugin through 1.0.5 allows high privilege users to download arbitrary files from the web server via a path traversal attack

Technical Analysis

REMEDIATION: No known patch available. Please review the vulnerability's details in depth and employ mitigations based on your organization's risk tolerance. It may be best to uninstall the affected software and find a replacement. --- IDENTIFIER: CWE-22 (Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')) The product uses external input to construct a pathname that is intended to identify a file or directory that is located underneath a restricted parent directory, but the product does not properly neutralize special elements within the pathname that can cause the pathname to resolve to a location that is outside of the restricted directory.

External References

https://www.cve.org/CVERecord?id=CVE-2021-24689 https://www.wordfence.com/threat-intel/vulnerabilities/id/0a5a547c-6b24-4cb6-ad0e-b12a8f37472a

CVSS Vector

4.9

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

Base

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

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