CVE-2017-16903

Published: Nov 20, 2017Modified: May 13, 2026

9.8

Vector

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

Exploitability: 3.9 / Impact: 5.9

Source: NVD

Description

LvyeCMS through 3.1 allows remote attackers to upload and execute arbitrary PHP code via directory traversal sequences in the dir parameter, in conjunction with PHP code in the content parameter, within a template Style add request to index.php.

Affected (1)

Products: Lvyecms Project: Lvyecms

Lvyecms Project

1 product

Lvyecms

Configuration A

1 vulnerable

Vulnerable Software	Affected Versions
Lvyecms Project Lvyecms	Up to 3.1

Related CWEs

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.

References (2)

https://github.com/SQYY/CVE/blob/master/Lvyecms_G.txt

Source: cve@mitre.org

Exploit

https://github.com/SQYY/CVE/blob/master/Lvyecms_G.txt

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

Exploit

Timeline

No history available yet.