Bit File Manager – 100% Free & Open Source File Manager and Code Editor for WordPress <= 6.5.5 - Authenticated (Subscriber+) Arbitrary File Upload

2024-09-09 00:00

TANG Cheuk Hei (siunam)

Strategic Overview

Status

Patched in 6.5.6

Affected PluginFile Manager

Affected Version<= 6.5.5

CVSS8.8High

CVECVE-2024-7770

View all File Manager vulnerabilities

Vulnerability Overview

The Bit File Manager – 100% Free & Open Source File Manager and Code Editor for WordPress plugin for WordPress is vulnerable to arbitrary file uploads due to missing file type validation in the 'upload' function in all versions up to, and including, 6.5.5. This makes it possible for authenticated attackers, with Subscriber-level access and above, and granted upload permissions by an administrator, to upload arbitrary files on the affected site's server which may make remote code execution possible.

Technical Analysis

REMEDIATION: Update to version 6.5.6, 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-2024-7770 https://www.wordfence.com/threat-intel/vulnerabilities/id/9cae7702-e531-45b9-9131-42edbc073a07

CVSS Vector

8.8

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

Base

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

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