flickr-picture-backup <= 0.7 - Arbitrary file upload

2017-04-26 00:00

Larry W. Cashdollar

Strategic Overview

Status

Unpatched

Affected Pluginflickr-picture-backup

Affected Version<= 0.7

CVSS9.8Critical

CVECVE-2017-1002016

View all flickr-picture-backup vulnerabilities

Vulnerability Overview

Vulnerability in wordpress plugin flickr-picture-backup v0.7, The code in flickr-picture-download.php doesn't check to see if the user is authenticated or that they have permission to upload files.

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-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-2017-1002016 https://www.wordfence.com/threat-intel/vulnerabilities/id/4240c04b-cad3-496f-b12f-7718bb498fe0

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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