CVE-2021-27389
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 Opcenter Quality (All versions < V12.2), QMS Automotive (All versions < V12.30). A private sign key is shipped with the product without adequate protection.
Se ha identificado una vulnerabilidad en Opcenter Quality (Todas las versiones anteriores a V12.2), QMS Automotive (Todas las versiones anteriores a V12.30). Una clave de señal privada es enviada con el producto sin la protección adecuada
*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:-
Exploitation
Automatable
Tech. Impact
* Organization's Worst-case Scenario
Timeline
- 2021-02-18 CVE Reserved
- 2021-04-22 CVE Published
- 2024-01-06 EPSS Updated
- 2024-08-03 CVE Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
- CWE-321: Use of Hard-coded Cryptographic Key
CAPEC
References (1)
| URL | Tag | Source |
|---|
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|---|---|
| https://cert-portal.siemens.com/productcert/pdf/ssa-788287.pdf | 2021-04-30 |
Affected Vendors, Products, and Versions
| Vendor | Product | Version | Other | Status | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
| Siemens Search vendor "Siemens" | Opcenter Quality Search vendor "Siemens" for product "Opcenter Quality" | < 12.2 Search vendor "Siemens" for product "Opcenter Quality" and version " < 12.2" | - |
Affected
| ||||||
| Siemens Search vendor "Siemens" | Qms Automotive Search vendor "Siemens" for product "Qms Automotive" | < 12.30 Search vendor "Siemens" for product "Qms Automotive" and version " < 12.30" | - |
Affected
| ||||||