// For flags

CVE-2023-4615

updateFile Directory Path Traversal Allows Unauthenticated Arbitrary File Read Vulnerability

Severity Score

7.5
*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

0
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

Attend
*SSVC
Descriptions

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/download/updateFile 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.

Esta vulnerabilidad permite a atacantes remotos revelar información sensible en las instalaciones afectadas de LG LED Assistant. No se requiere autenticación para explotar esta vulnerabilidad. El fallo específico existe dentro del endpoint "/api/download/updateFile". El problema se debe a la falta de validación adecuada de una ruta proporcionada por el usuario antes de utilizarla en operaciones de archivo. Un atacante puede aprovechar estas vulnerabilidad para revelar información en el contexto del usuario actual.

*Credits: N/A
CVSS Scores
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
None
Availability
None
* Common Vulnerability Scoring System
SSVC
  • Decision:Attend
Exploitation
None
Automatable
Yes
Tech. Impact
Partial
* Organization's Worst-case Scenario
Timeline
  • 2023-08-30 CVE Reserved
  • 2023-09-04 CVE Published
  • 2024-09-30 CVE Updated
  • 2024-10-06 EPSS Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
  • ---------- First Exploit
CWE
  • CWE-22: Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
CAPEC
  • CAPEC-64: Using Slashes and URL Encoding Combined to Bypass Validation Logic
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Lg
Search vendor "Lg"
 Lg Led Assistant
Search vendor "Lg" for product "Lg Led Assistant"
 2.1.45
Search vendor "Lg" for product "Lg Led Assistant" and version "2.1.45"
-
Affected