CVE-2017-9364

9.8 CRITICAL

Published: June 02, 2017 Modified: May 13, 2026

Description

Unrestricted File Upload exists in BigTree CMS through 4.2.18: if an attacker uploads an 'xxx.pht' or 'xxx.phtml' file, they could bypass a safety check and execute any code.

AI Explanation

Get an AI-powered plain-language explanation of this vulnerability and remediation steps.

CVSS v3.x Details

0.0 Low Medium High Critical 10.0

Vector String

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

References to Advisories, Solutions, and Tools

Patch Vendor Advisory Exploit Third Party Advisory

https://github.com/bigtreecms/BigTree-CMS/commit/b72293946951cc650eaf51f5d2f62ceac6335e12

Source: cve@mitre.org

Patch

https://github.com/bigtreecms/BigTree-CMS/issues/280

Source: cve@mitre.org

Exploit Issue Tracking Patch

https://github.com/bigtreecms/BigTree-CMS/commit/b72293946951cc650eaf51f5d2f62ceac6335e12

Source: af854a3a-2127-422b-91ae-364da2661108

Patch

https://github.com/bigtreecms/BigTree-CMS/issues/280

Source: af854a3a-2127-422b-91ae-364da2661108

Exploit Issue Tracking Patch

4 reference(s) from NVD

Quick Stats

CVSS v3 Score

9.8 / 10.0

EPSS (Exploit Probability)

1.3%

66th percentile

Exploitation Status

Not in CISA KEV

Weaknesses (CWE)

CWE-434

Affected Vendors

bigtreecms

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