Vulnerability Monitor

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CVE-2020-25233

A vulnerability has been identified in LOGO! 8 BM (incl. SIPLUS variants) (All versions < V8.3). The firmware update of affected devices contains the private RSA key that is used as a basis for encryption of communication with the device.

Published

2020-12-14T21:15:20.050

Last Modified

2024-11-21T05:17:43.290

Status

Modified

Source

[email protected]

Severity

CVSSv3.1: 5.5 (MEDIUM)

CVSSv2 Vector

AV:L/AC:L/Au:N/C:P/I:N/A:N

  • Access Vector: LOCAL
  • Access Complexity: LOW
  • Authentication: NONE
  • Confidentiality Impact: PARTIAL
  • Integrity Impact: NONE
  • Availability Impact: NONE
Exploitability Score

3.9

Impact Score

2.9

Weaknesses
  • Type: Primary
    CWE-321
Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Operating System siemens logo\!_8_bm_firmware < 8.3 Yes
Hardware siemens logo\!_8_bm - No
References