Instituto Nacional de ciberseguridad. Sección Incibe
Instituto Nacional de Ciberseguridad. Sección INCIBE-CERT

Go to Calendar     Go to Press Room     Go to Newsletters subscription

Search

CVE-2022-42784

Severity CVSS v4.0:
Pending analysis
Type:
Unavailable / Other
Publication date:
12/12/2023
Last modified:
10/09/2024

Description

A vulnerability has been identified in LOGO! 12/24RCE (6ED1052-1MD08-0BA1) (All versions >= V8.3), LOGO! 12/24RCEo (6ED1052-2MD08-0BA1) (All versions >= V8.3), LOGO! 230RCE (6ED1052-1FB08-0BA1) (All versions >= V8.3), LOGO! 230RCEo (6ED1052-2FB08-0BA1) (All versions >= V8.3), LOGO! 24CE (6ED1052-1CC08-0BA1) (All versions >= V8.3), LOGO! 24CEo (6ED1052-2CC08-0BA1) (All versions >= V8.3), LOGO! 24RCE (6ED1052-1HB08-0BA1) (All versions >= V8.3), LOGO! 24RCEo (6ED1052-2HB08-0BA1) (All versions >= V8.3), SIPLUS LOGO! 12/24RCE (6AG1052-1MD08-7BA1) (All versions >= V8.3), SIPLUS LOGO! 12/24RCEo (6AG1052-2MD08-7BA1) (All versions >= V8.3), SIPLUS LOGO! 230RCE (6AG1052-1FB08-7BA1) (All versions >= V8.3), SIPLUS LOGO! 230RCEo (6AG1052-2FB08-7BA1) (All versions >= V8.3), SIPLUS LOGO! 24CE (6AG1052-1CC08-7BA1) (All versions >= V8.3), SIPLUS LOGO! 24CEo (6AG1052-2CC08-7BA1) (All versions >= V8.3), SIPLUS LOGO! 24RCE (6AG1052-1HB08-7BA1) (All versions >= V8.3), SIPLUS LOGO! 24RCEo (6AG1052-2HB08-7BA1) (All versions >= V8.3). Affected devices are vulnerable to an electromagnetic fault injection. This could allow an attacker to dump and debug the firmware, including the manipulation of memory. Further actions could allow to inject public keys of custom created key pairs which are then signed by the product CA. The generation of a custom certificate allows communication with, and impersonation of, any device of the same version.

Impact

Vector 3.x
CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H CVSS v3.1 Severity and Metrics:

Base Score: 6.80 MEDIUM
Vector: CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Attack Vector (AV): Physical
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): None
Scope (S): Unchanged
Confidentiality (C): High
Integrity (I): High
Availability (A): High

Base Score 3.x
6.80
Severity 3.x
MEDIUM

Vulnerable products and versions

CPE From Up to
cpe:2.3:h:siemens:6ed1052-1md08-0ba1:-:*:*:*:*:*:*:*
cpe:2.3:o:siemens:6ed1052-1md08-0ba1_firmware:*:*:*:*:*:*:*:* 8.3 (including)
cpe:2.3:h:siemens:6ed1052-2md08-0ba1:-:*:*:*:*:*:*:*
cpe:2.3:o:siemens:6ed1052-2md08-0ba1_firmware:*:*:*:*:*:*:*:* 8.3 (including)
cpe:2.3:h:siemens:6ed1052-1cc08-0ba1:-:*:*:*:*:*:*:*
cpe:2.3:o:siemens:6ed1052-1cc08-0ba1_firmware:*:*:*:*:*:*:*:* 8.3 (including)
cpe:2.3:h:siemens:6ed1052-2cc08-0ba1:-:*:*:*:*:*:*:*
cpe:2.3:o:siemens:6ed1052-2cc08-0ba1_firmware:*:*:*:*:*:*:*:* 8.3 (including)
cpe:2.3:o:siemens:6ed1052-1hb08-0ba1_firmware:*:*:*:*:*:*:*:* 8.3 (including)
cpe:2.3:h:siemens:6ed1052-1hb08-0ba1:-:*:*:*:*:*:*:*
cpe:2.3:o:siemens:6ed1052-2hb08-0ba1_firmware:*:*:*:*:*:*:*:* 8.3 (including)
cpe:2.3:h:siemens:6ed1052-2hb08-0ba1:-:*:*:*:*:*:*:*
cpe:2.3:o:siemens:6ed1052-1fb08-0ba1_firmware:*:*:*:*:*:*:*:* 8.3 (including)
cpe:2.3:h:siemens:6ed1052-1fb08-0ba1:-:*:*:*:*:*:*:*
cpe:2.3:o:siemens:6ed1052-2fb08-0ba1_firmware:*:*:*:*:*:*:*:* 8.3 (including)

To consult the complete list of CPE names with products and versions, see this page


References to Advisories, Solutions, and Tools