// For flags

CVE-2023-40515

LG Simple Editor joinAddUser Improper Input Validation Denial-of-Service Vulnerability

Severity Score

7.5
*CVSS v3

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

0
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

Attend
*SSVC
Descriptions

LG Simple Editor joinAddUser Improper Input Validation Denial-of-Service Vulnerability. This vulnerability allows remote attackers to create a denial-of-service condition on affected installations of LG Simple Editor. Authentication is not required to exploit this vulnerability.

The specific flaw exists within the joinAddUser method. The issue results from improper input validation. An attacker can leverage this vulnerability to create a denial-of-service condition on the system. Was ZDI-CAN-20048.

LG Simple Editor joinAddUser Vulnerabilidad de denegación de servicio de validación de entrada incorrecta. Esta vulnerabilidad permite a atacantes remotos crear una condición de denegación de servicio en las instalaciones afectadas de LG Simple Editor. No se requiere autenticación para aprovechar esta vulnerabilidad. La falla específica existe dentro del método joinAddUser. El problema se debe a una validación de entrada incorrecta. Un atacante puede aprovechar esta vulnerabilidad para crear una condición de denegación de servicio en el sistema. Fue ZDI-CAN-20048.

LG Simple Editor joinAddUser Improper Input Validation Denial-of-Service Vulnerability. This vulnerability allows remote attackers to create a denial-of-service condition on affected installations of LG Simple Editor. Authentication is not required to exploit this vulnerability.

The specific flaw exists within the joinAddUser method. The issue results from improper input validation. An attacker can leverage this vulnerability to create a denial-of-service condition on the system.
. Was ZDI-CAN-20048.

This vulnerability allows remote attackers to create a denial-of-service condition on affected installations of LG Simple Editor. Authentication is not required to exploit this vulnerability.
The specific flaw exists within the joinAddUser method. The issue results from improper input validation. An attacker can leverage this vulnerability to create a denial-of-service condition on the system.

*Credits: rgod
CVSS Scores
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
None
Availability
High
* Common Vulnerability Scoring System
SSVC
  • Decision:Attend
Exploitation
None
Automatable
Yes
Tech. Impact
Partial
* Organization's Worst-case Scenario
Timeline
  • 2023-08-14 CVE Reserved
  • 2023-08-24 CVE Published
  • 2024-05-03 EPSS Updated
  • 2024-09-18 CVE Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
  • ---------- First Exploit
CWE
  • CWE-20: Improper Input Validation
CAPEC
References (1)
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
LG
Search vendor "LG"
Simple Editor
Search vendor "LG" for product "Simple Editor"
3.21.0
Search vendor "LG" for product "Simple Editor" and version "3.21.0"
en
Affected