> CVE-2022-42784 [HIGH]

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PUBLISHED
2023-12-12 10:15
MODIFIED
2024-11-21 07:25
CVSS_SCORE V3
7.6
EPSS (Prob. Exploit)
0.25%
Top 83.8%
DATA SOURCES:
NVD 🔗 2025-10-18 CVE PROJECT 🔗 2026-01-19 FIRST EPSS 🔗 2026-11-15

> 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.

> AFFECTED_PRODUCTS

Siemens - 6ed1052 1md08 0ba1 Firmware
<= 8.3
Siemens - 6ed1052 2md08 0ba1 Firmware
<= 8.3
Siemens - 6ed1052 1cc08 0ba1 Firmware
<= 8.3
Siemens - 6ed1052 2cc08 0ba1 Firmware
<= 8.3
Siemens - 6ed1052 1hb08 0ba1 Firmware
<= 8.3
Siemens - 6ed1052 2hb08 0ba1 Firmware
<= 8.3
Siemens - 6ed1052 1fb08 0ba1 Firmware
<= 8.3
Siemens - 6ed1052 2fb08 0ba1 Firmware
<= 8.3
Siemens - 6ag1052 1md08 7ba1 Firmware
<= 8.3
Siemens - 6ag1052 2md08 7ba1 Firmware
<= 8.3
Siemens - 6ag1052 1cc08 7ba1 Firmware
<= 8.3
Siemens - 6ag1052 2cc08 7ba1 Firmware
<= 8.3
Siemens - 6ag1052 1hb08 7ba1 Firmware
<= 8.3
Siemens - 6ag1052 2hb08 7ba1 Firmware
<= 8.3
Siemens - 6ag1052 1fb08 7ba1 Firmware
<= 8.3
Siemens - 6ag1052 2fb08 7ba1 Firmware
<= 8.3

> CVSS V3 METRICS

CVSS_VECTOR
CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H

> MÉTRIQUES CVSS DÉTAILLÉES

CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
Métrique Valeur Interprétation
AV (Vecteur d'Attaque)
Attack Vector
Physical (P)
Exploit nécessite un accès physique à l'appareil
AC (Complexité d'Attaque)
Attack Complexity
Low (L)
Peu de conditions requises pour exploiter
PR (Privilèges Requis)
Privileges Required
None (N)
Aucune authentification requise
UI (Interaction Utilisateur)
User Interaction
None (N)
Aucune interaction utilisateur nécessaire
S (Périmètre)
Scope
Changed (C)
Impact s'étend au-delà du composant compromis
C (Impact Confidentialité)
Confidentiality Impact
High (H)
Divulgation totale d'informations
I (Impact Intégrité)
Integrity Impact
High (H)
Modification totale des données possible
A (Impact Disponibilité)
Availability Impact
High (H)
Interruption totale du service possible

> RÉSUMÉ DES IMPACTS

Confidentialité
High
Divulgation totale d'informations
Intégrité
High
Modification totale des données possible
Disponibilité
High
Interruption totale du service possible

> HISTORIQUE DES MODIFICATIONS

Première apparition
12/12/2023 10:15
Source: NVD
📊 ENRICHISSEMENT 18/10/2025 14:38
CVEPROJECT
Champ modifié: CVE Project
Ancienne valeur:
Non
Nouvelle valeur:
Oui
Total des modifications: 1 Dernière mise à jour: 1 year ago
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