CVE-2023-6711
Severity Score
7.5
*CVSS v3.1
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
0
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
-
*SSVC
Descriptions
Vulnerability exists in SCI IEC 60870-5-104 and HCI IEC 60870-5-104 that affects the RTU500 series product versions listed below. Specially crafted messages sent to the mentioned components are not validated properly and can result in buffer overflow and as final consequence to a reboot of an RTU500 CMU.
Existe una vulnerabilidad en SCI IEC 60870-5-104 y HCI IEC 60870-5-104 que afecta a las versiones de productos de RTU500 series que se enumeran a continuación. Los mensajes especialmente manipulados enviados a los componentes mencionados no se validan correctamente y pueden provocar un desbordamiento de búfer y, como consecuencia final, un reinicio de una CMU RTU500.
*Credits:
N/A
CVSS Scores
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
* Common Vulnerability Scoring System
SSVC
- Decision:-
Exploitation
Automatable
Tech. Impact
* Organization's Worst-case Scenario
Timeline
- 2023-12-12 CVE Reserved
- 2023-12-19 CVE Published
- 2024-09-25 CVE Updated
- 2024-11-18 EPSS Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
- CWE-20: Improper Input Validation
- CWE-120: Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
CAPEC
- CAPEC-100: Overflow Buffers
References (1)
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Affected Vendors, Products, and Versions
| Vendor | Product | Version | Other | Status | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
| Hitachienergy Search vendor "Hitachienergy" | Rtu500 Firmware Search vendor "Hitachienergy" for product "Rtu500 Firmware" | >= 12.0.1.0 < 12.0.15.0 Search vendor "Hitachienergy" for product "Rtu500 Firmware" and version " >= 12.0.1.0 < 12.0.15.0" | - |
Affected
| in | Hitachienergy Search vendor "Hitachienergy" | Rtu500 Search vendor "Hitachienergy" for product "Rtu500" | - | - |
Safe
|
| Hitachienergy Search vendor "Hitachienergy" | Rtu500 Firmware Search vendor "Hitachienergy" for product "Rtu500 Firmware" | >= 12.2.1.0 < 12.2.12.0 Search vendor "Hitachienergy" for product "Rtu500 Firmware" and version " >= 12.2.1.0 < 12.2.12.0" | - |
Affected
| in | Hitachienergy Search vendor "Hitachienergy" | Rtu500 Search vendor "Hitachienergy" for product "Rtu500" | - | - |
Safe
|
| Hitachienergy Search vendor "Hitachienergy" | Rtu500 Firmware Search vendor "Hitachienergy" for product "Rtu500 Firmware" | >= 12.4.1.0 < 12.4.12.0 Search vendor "Hitachienergy" for product "Rtu500 Firmware" and version " >= 12.4.1.0 < 12.4.12.0" | - |
Affected
| in | Hitachienergy Search vendor "Hitachienergy" | Rtu500 Search vendor "Hitachienergy" for product "Rtu500" | - | - |
Safe
|
| Hitachienergy Search vendor "Hitachienergy" | Rtu500 Firmware Search vendor "Hitachienergy" for product "Rtu500 Firmware" | >= 12.6.1.0 < 12.6.10.0 Search vendor "Hitachienergy" for product "Rtu500 Firmware" and version " >= 12.6.1.0 < 12.6.10.0" | - |
Affected
| in | Hitachienergy Search vendor "Hitachienergy" | Rtu500 Search vendor "Hitachienergy" for product "Rtu500" | - | - |
Safe
|
| Hitachienergy Search vendor "Hitachienergy" | Rtu500 Firmware Search vendor "Hitachienergy" for product "Rtu500 Firmware" | >= 12.7.1.0 < 12.7.7.0 Search vendor "Hitachienergy" for product "Rtu500 Firmware" and version " >= 12.7.1.0 < 12.7.7.0" | - |
Affected
| in | Hitachienergy Search vendor "Hitachienergy" | Rtu500 Search vendor "Hitachienergy" for product "Rtu500" | - | - |
Safe
|
| Hitachienergy Search vendor "Hitachienergy" | Rtu500 Firmware Search vendor "Hitachienergy" for product "Rtu500 Firmware" | >= 13.2.1.0 < 13.2.7.0 Search vendor "Hitachienergy" for product "Rtu500 Firmware" and version " >= 13.2.1.0 < 13.2.7.0" | - |
Affected
| in | Hitachienergy Search vendor "Hitachienergy" | Rtu500 Search vendor "Hitachienergy" for product "Rtu500" | - | - |
Safe
|
| Hitachienergy Search vendor "Hitachienergy" | Rtu500 Firmware Search vendor "Hitachienergy" for product "Rtu500 Firmware" | >= 13.4.1.0 < 13.4.4.0 Search vendor "Hitachienergy" for product "Rtu500 Firmware" and version " >= 13.4.1.0 < 13.4.4.0" | - |
Affected
| in | Hitachienergy Search vendor "Hitachienergy" | Rtu500 Search vendor "Hitachienergy" for product "Rtu500" | - | - |
Safe
|
| Hitachienergy Search vendor "Hitachienergy" | Rtu500 Firmware Search vendor "Hitachienergy" for product "Rtu500 Firmware" | 13.5.1.0 Search vendor "Hitachienergy" for product "Rtu500 Firmware" and version "13.5.1.0" | - |
Affected
| in | Hitachienergy Search vendor "Hitachienergy" | Rtu500 Search vendor "Hitachienergy" for product "Rtu500" | - | - |
Safe
|