CVE-2020-25232
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
A vulnerability has been identified in LOGO! 8 BM (incl. SIPLUS variants) (All versions < V8.3). Due to the usage of an insecure random number generation function and a deprecated cryptographic function, an attacker could extract the key that is used when communicating with an affected device on port 8080/tcp.
Se ha identificado una vulnerabilidad en LOGO! 8 BM (incluyendo variantes SIPLUS) (Todas las versiones anteriores a V8.3). Debido al uso de una función de generación de números aleatorios no segura y una función criptográfica obsoleta, un atacante podría extraer la clave que es usada cuando se comunica con un dispositivo afectado en el puerto 8080/tcp
*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
- 2020-09-10 CVE Reserved
- 2020-12-14 CVE Published
- 2023-08-30 EPSS Updated
- 2024-08-04 CVE Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
- CWE-327: Use of a Broken or Risky Cryptographic Algorithm
CAPEC
References (1)
| URL | Tag | Source |
|---|
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|---|---|
| https://cert-portal.siemens.com/productcert/pdf/ssa-480824.pdf | 2020-12-16 |
Affected Vendors, Products, and Versions
| Vendor | Product | Version | Other | Status | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
| Siemens Search vendor "Siemens" | Logo\! 8 Bm Firmware Search vendor "Siemens" for product "Logo\! 8 Bm Firmware" | < 8.3 Search vendor "Siemens" for product "Logo\! 8 Bm Firmware" and version " < 8.3" | - |
Affected
| in | Siemens Search vendor "Siemens" | Logo\! 8 Bm Search vendor "Siemens" for product "Logo\! 8 Bm" | - | - |
Safe
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