CVE-2023-4616CWE-22

thumbnail Directory Path Traversal Allows Unauthenticated Arbitrary File Read Vulnerability

High · published September 4, 2023

CVSS v3.1
7.5
EPSS
2%
Percentile
75.8
In the wild
Unconfirmed
What it is

This vulnerability allows remote attackers to disclose sensitive information on affected installations of LG LED Assistant. Authentication is not required to exploit this vulnerability. The specific flaw exists within the /api/thumbnail endpoint. The issue results from the lack of proper validation of a user-supplied path prior to using it in file operations. An attacker can leverage this vulnerability to disclose information in the context of the current user.

The record
Technical detail
CVSS v3.1
7.5 · HIGH
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
CVSS v4.0
Not supplied
EPSS
0.01612 · 75.8th percentile
Weakness
CWE-22 · Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
Published
2023-09-04T10:42Z
EPSS history
Timeline
  • 04 SEP 10:42Z
    thumbnail Directory Path Traversal Allows Unauthenticated Arbitrary File Read Vulnerability
    cvelistv5