CVE-2022-39034

Published: Sep 28, 2022Modified: Nov 21, 2024

6.5

Vector

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

Exploitability: 2.8 / Impact: 3.6

Source: twcert@cert.org.tw (Secondary)

Description

Smart eVision has a path traversal vulnerability in the Report API function due to insufficient filtering for special characters in URLs. A remote attacker with general user privilege can exploit this vulnerability to bypass authentication, access restricted paths and download system files.

Affected (1)

Products: Lcnet: Smart Evision

1 product

Configuration A

1 vulnerable

Vulnerable Software	Affected Versions
Lcnet Smart Evision	Version 2022.03.21

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://www.twcert.org.tw/tw/cp-132-6571-fc930-1.html

Source: twcert@cert.org.tw

Third Party Advisory

https://www.twcert.org.tw/tw/cp-132-6571-fc930-1.html

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

Third Party Advisory

Timeline

No history available yet.