CVE-2022-43748

Published: Oct 26, 2022Modified: Nov 21, 2024

7.5

Vector

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

Exploitability: 3.9 / Impact: 3.6

Source: NVD

Description

Improper limitation of a pathname to a restricted directory ('Path Traversal') vulnerability in file operation management in Synology Presto File Server before 2.1.2-1601 allows remote attackers to write arbitrary files via unspecified vectors.

Affected (1)

Products: Synology: Presto File Server

Synology

1 product

Presto File Server

Configuration A

1 vulnerable

Vulnerable Software	Affected Versions
Synology Presto File Server	Before 2.1.2-1601

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://www.synology.com/security/advisory/Synology_SA_22_19

Source: security@synology.com

Vendor Advisory

https://www.synology.com/security/advisory/Synology_SA_22_19

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

Vendor Advisory

Timeline

No history available yet.