// For flags

CVE-2023-36380

 

Severity Score

7.8
*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

0
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

A vulnerability has been identified in CP-8031 MASTER MODULE (All versions < CPCI85 V05.11 (only with activated debug support)), CP-8050 MASTER MODULE (All versions < CPCI85 V05.11 (only with activated debug support)). The affected devices contain a hard-coded ID in the SSH `authorized_keys` configuration file. An attacker with knowledge of the corresponding private key could login to the device via SSH. Only devices with activated debug support are affected.

Se ha identificado una vulnerabilidad en: CP-8031 MASTER MODULE (Todas las versiones &lt; CPCI85 V05.11 (solo con soporte de depuración activado)), CP-8050 MASTER MODULE (Todas las versiones &lt; CPCI85 V05.11 (solo con soporte de depuración activado)). Los dispositivos afectados contienen una identificación codificada en el archivo de configuración SSH `authorized_keys`. Un atacante con conocimiento de la clave privada correspondiente podría iniciar sesión en el dispositivo a través de SSH. Sólo se ven afectados los dispositivos con soporte de depuración activado.

*Credits: N/A
CVSS Scores
Attack Vector
Local
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
Attack Vector
Local
Attack Complexity
Low
Authentication
Single
Confidentiality
Complete
Integrity
Complete
Availability
Complete
* Common Vulnerability Scoring System
SSVC
  • Decision:-
Exploitation
-
Automatable
-
Tech. Impact
-
* Organization's Worst-case Scenario
Timeline
  • 2023-06-21 CVE Reserved
  • 2023-10-10 CVE Published
  • 2023-10-18 EPSS Updated
  • 2024-08-02 CVE Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
  • ---------- First Exploit
CWE
  • CWE-798: Use of Hard-coded Credentials
CAPEC
References (1)
URL Tag Source
URL Date SRC
URL Date SRC
https://cert-portal.siemens.com/productcert/pdf/ssa-134651.pdf 2023-10-17
URL Date SRC
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Siemens
Search vendor "Siemens"
 Cp-8050 Firmware
Search vendor "Siemens" for product "Cp-8050 Firmware"
 < 05.11
Search vendor "Siemens" for product "Cp-8050 Firmware" and version " < 05.11"
cpci85
Affected
in Siemens
Search vendor "Siemens"
 Cp-8050
Search vendor "Siemens" for product "Cp-8050"
--
Safe
Siemens
Search vendor "Siemens"
 Cp-8031 Firmware
Search vendor "Siemens" for product "Cp-8031 Firmware"
 < 05.11
Search vendor "Siemens" for product "Cp-8031 Firmware" and version " < 05.11"
cpci85
Affected
in Siemens
Search vendor "Siemens"
 Cp-8031
Search vendor "Siemens" for product "Cp-8031"
--
Safe