// For flags

CVE-2020-25231

 

Severity Score

5.5
*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), LOGO! Soft Comfort (All versions < V8.3). The encryption of program data for the affected devices uses a static key. An attacker could use this key to extract confidential information from protected program files.

Se ha identificado una vulnerabilidad en LOGO!&#xa0;8 BM (incluyendo variantes SIPLUS) (todas las versiones anteriores a V8.3), LOGO!&#xa0;Soft Comfort (todas las versiones anteriores a V8.3).&#xa0;El cifrado de datos del programa para los dispositivos afectados utiliza una clave estática.&#xa0;Un atacante podría usar esta clave para extraer información confidencial de archivos de programa protegidos

*Credits: N/A
CVSS Scores
Attack Vector
Local
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
None
Availability
None
Attack Vector
Local
Attack Complexity
Low
Authentication
None
Confidentiality
Partial
Integrity
None
Availability
None
* 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
  • 2023-03-08 EPSS Updated
  • 2024-08-04 CVE Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
  • ---------- First Exploit
CWE
  • CWE-321: Use of Hard-coded Cryptographic Key
  • CWE-798: Use of Hard-coded Credentials
CAPEC
References (1)
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
Siemens
Search vendor "Siemens"
Logo\! Soft Comfort
Search vendor "Siemens" for product "Logo\! Soft Comfort"
< 8.3
Search vendor "Siemens" for product "Logo\! Soft Comfort" and version " < 8.3"
-
Affected