CVE-2018-17797

Published: Sep 30, 2018Modified: Nov 21, 2024

6.5

Vector

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

Exploitability: 2.8 / Impact: 3.6

Source: NVD

Description

An issue was discovered in zzcms 8.3. user/zssave.php allows remote attackers to delete arbitrary files via directory traversal sequences in the oldimg parameter in an action=modify request. This can be leveraged for database access by deleting install.lock.

Affected (1)

Products: Zzcms: Zzcms

1 product

Configuration A

1 vulnerable

Vulnerable Software	Affected Versions
Zzcms Zzcms	Version 8.3

Related CWEs

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/seedis/zzcms/blob/master/arbitrary_file_deletion1.md

Source: cve@mitre.org

ExploitThird Party Advisory

https://github.com/seedis/zzcms/blob/master/arbitrary_file_deletion1.md

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

ExploitThird Party Advisory

Timeline

No history available yet.