CVE-2023-6815
Severity Score
6.5
*CVSS v3.1
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
0
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
Track
*SSVC
Descriptions
Incorrect Privilege Assignment vulnerability in Mitsubishi Electric Corporation MELSEC iQ-R Series Safety CPU R08/16/32/120SFCPU all versions and MELSEC iQ-R Series SIL2 Process CPU R08/16/32/120PSFCPU all versions allows a remote authenticated attacker who has logged into the product as a non-administrator user to disclose the credentials (user ID and password) of a user with a lower access level than the attacker by sending a specially crafted packet.
Vulnerabilidad de asignación de privilegios incorrecta en Mitsubishi Electric Corporation MELSEC iQ-R Series Safety CPU R08/16/32/120SFCPU todas las versiones y MELSEC iQ-R Series SIL2 Process CPU R08/16/32/120PSFCPU todas las versiones permite a un atacante autenticado remoto que haya iniciado sesión ingresa al producto como usuario no administrador para revelar las credenciales (ID de usuario y contraseña) de un usuario con un nivel de acceso más bajo que el atacante mediante el envío de un paquete especialmente manipulado.
*Credits:
N/A
CVSS Scores
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Attack Vector
Attack Complexity
Authentication
Confidentiality
Integrity
Availability
* Common Vulnerability Scoring System
SSVC
- Decision:Track
Exploitation
Automatable
Tech. Impact
* Organization's Worst-case Scenario
Timeline
- 2023-12-14 CVE Reserved
- 2024-02-13 CVE Published
- 2024-08-02 CVE Updated
- 2025-03-30 EPSS Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
- CWE-266: Incorrect Privilege Assignment
CAPEC
References (3)
| URL | Tag | Source |
|---|---|---|
| https://jvn.jp/vu/JVNVU95085830/index.html | Government Resource | |
| https://www.cisa.gov/news-events/ics-advisories/icsa-24-044-01 | Government Resource |
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|---|---|
| https://www.mitsubishielectric.com/en/psirt/vulnerability/pdf/2023-021_en.pdf | 2024-02-14 |
Affected Vendors, Products, and Versions
| Vendor | Product | Version | Other | Status | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
| Mitsubishi Electric Corporation Search vendor "Mitsubishi Electric Corporation" | MELSEC IQ-R Series Safety CPU R08SFCPU Search vendor "Mitsubishi Electric Corporation" for product "MELSEC IQ-R Series Safety CPU R08SFCPU" | <= Search vendor "Mitsubishi Electric Corporation" for product "MELSEC IQ-R Series Safety CPU R08SFCPU" and version " <= " | en |
Affected
| ||||||
| Mitsubishi Electric Corporation Search vendor "Mitsubishi Electric Corporation" | MELSEC IQ-R Series Safety CPU R16SFCPU Search vendor "Mitsubishi Electric Corporation" for product "MELSEC IQ-R Series Safety CPU R16SFCPU" | <= Search vendor "Mitsubishi Electric Corporation" for product "MELSEC IQ-R Series Safety CPU R16SFCPU" and version " <= " | en |
Affected
| ||||||
| Mitsubishi Electric Corporation Search vendor "Mitsubishi Electric Corporation" | MELSEC IQ-R Series Safety CPU R32SFCPU Search vendor "Mitsubishi Electric Corporation" for product "MELSEC IQ-R Series Safety CPU R32SFCPU" | <= Search vendor "Mitsubishi Electric Corporation" for product "MELSEC IQ-R Series Safety CPU R32SFCPU" and version " <= " | en |
Affected
| ||||||
| Mitsubishi Electric Corporation Search vendor "Mitsubishi Electric Corporation" | MELSEC IQ-R Series Safety CPU R120SFCPU Search vendor "Mitsubishi Electric Corporation" for product "MELSEC IQ-R Series Safety CPU R120SFCPU" | <= Search vendor "Mitsubishi Electric Corporation" for product "MELSEC IQ-R Series Safety CPU R120SFCPU" and version " <= " | en |
Affected
| ||||||
| Mitsubishi Electric Corporation Search vendor "Mitsubishi Electric Corporation" | MELSEC IQ-R Series SIL2 Process CPU R08PSFCPU Search vendor "Mitsubishi Electric Corporation" for product "MELSEC IQ-R Series SIL2 Process CPU R08PSFCPU" | <= Search vendor "Mitsubishi Electric Corporation" for product "MELSEC IQ-R Series SIL2 Process CPU R08PSFCPU" and version " <= " | en |
Affected
| ||||||
| Mitsubishi Electric Corporation Search vendor "Mitsubishi Electric Corporation" | MELSEC IQ-R Series SIL2 Process CPU R16PSFCPU Search vendor "Mitsubishi Electric Corporation" for product "MELSEC IQ-R Series SIL2 Process CPU R16PSFCPU" | <= Search vendor "Mitsubishi Electric Corporation" for product "MELSEC IQ-R Series SIL2 Process CPU R16PSFCPU" and version " <= " | en |
Affected
| ||||||
| Mitsubishi Electric Corporation Search vendor "Mitsubishi Electric Corporation" | MELSEC IQ-R Series SIL2 Process CPU R32PSFCPU Search vendor "Mitsubishi Electric Corporation" for product "MELSEC IQ-R Series SIL2 Process CPU R32PSFCPU" | <= Search vendor "Mitsubishi Electric Corporation" for product "MELSEC IQ-R Series SIL2 Process CPU R32PSFCPU" and version " <= " | en |
Affected
| ||||||
| Mitsubishi Electric Corporation Search vendor "Mitsubishi Electric Corporation" | MELSEC IQ-R Series SIL2 Process CPU R120PSFCPU Search vendor "Mitsubishi Electric Corporation" for product "MELSEC IQ-R Series SIL2 Process CPU R120PSFCPU" | <= Search vendor "Mitsubishi Electric Corporation" for product "MELSEC IQ-R Series SIL2 Process CPU R120PSFCPU" and version " <= " | en |
Affected
| ||||||