CVE-2023-48427
Severity Score
9.8
*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 SINEC INS (All versions < V1.0 SP2 Update 2). Affected products do not properly validate the certificate of the configured UMC server. This could allow an attacker to intercept credentials that are sent to the UMC server as well as to manipulate responses, potentially allowing an attacker to escalate privileges.
Se ha identificado una vulnerabilidad en SINEC INS (Todas las versiones < V1.0 SP2 Update 2). Los productos afectados no validan correctamente el certificado del servidor UMC configurado. Esto podría permitir a un atacante interceptar las credenciales que se envían al servidor UMC, así como manipular las respuestas, lo que podría permitirle al atacante escalar privilegios.
*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
- 2023-11-16 CVE Reserved
- 2023-12-12 CVE Published
- 2024-08-02 CVE Updated
- 2024-11-11 EPSS Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
- CWE-295: Improper Certificate Validation
CAPEC
References (1)
| URL | Tag | Source |
|---|
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|---|---|
| https://cert-portal.siemens.com/productcert/pdf/ssa-077170.pdf | 2023-12-14 |
| 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" | Sinec Ins Search vendor "Siemens" for product "Sinec Ins" | < 1.0 Search vendor "Siemens" for product "Sinec Ins" and version " < 1.0" | - |
Affected
| ||||||
| Siemens Search vendor "Siemens" | Sinec Ins Search vendor "Siemens" for product "Sinec Ins" | 1.0 Search vendor "Siemens" for product "Sinec Ins" and version "1.0" | - |
Affected
| ||||||
| Siemens Search vendor "Siemens" | Sinec Ins Search vendor "Siemens" for product "Sinec Ins" | 1.0 Search vendor "Siemens" for product "Sinec Ins" and version "1.0" | sp1 |
Affected
| ||||||
| Siemens Search vendor "Siemens" | Sinec Ins Search vendor "Siemens" for product "Sinec Ins" | 1.0 Search vendor "Siemens" for product "Sinec Ins" and version "1.0" | sp2 |
Affected
| ||||||
| Siemens Search vendor "Siemens" | Sinec Ins Search vendor "Siemens" for product "Sinec Ins" | 1.0 Search vendor "Siemens" for product "Sinec Ins" and version "1.0" | sp2_update_1 |
Affected
| ||||||