CVSS 3.1
Вероятност да бъде експлоатирана в следващите 30 дни (EPSS)
Атакува се
Време до експлоатация
Атакува се по мрежата, без особени условия, без вход и без действие от потребителя.
- Експлоатация: няма данни за експлоатация
- Атаката може да се автоматизира
Описание
Оригинално описание
A vulnerability has been identified in SIMATIC CP 1242-7 V2 (All versions < V3.3.46), SIMATIC CP 1243-1 (All versions < V3.3.46), SIMATIC CP 1243-7 LTE EU (All versions < V3.3.46), SIMATIC CP 1243-7 LTE US (All versions < V3.3.46), SIMATIC CP 1243-8 IRC (All versions < V3.3.46), SIMATIC CP 1542SP-1 IRC (All versions >= V2.0 < V2.2.28), SIMATIC CP 1543-1 (All versions < V3.0.22), SIMATIC CP 1543SP-1 (All versions >= V2.0 < V2.2.28), SIPLUS ET 200SP CP 1542SP-1 IRC TX RAIL (All versions >= V2.0 < V2.2.28), SIPLUS ET 200SP CP 1543SP-1 ISEC (All versions >= V2.0 < V2.2.28), SIPLUS ET 200SP CP 1543SP-1 ISEC TX RAIL (All versions >= V2.0 < V2.2.28), SIPLUS NET CP 1242-7 V2 (All versions < V3.3.46), SIPLUS NET CP 1543-1 (All versions < V3.0.22), SIPLUS S7-1200 CP 1243-1 (All versions < V3.3.46), SIPLUS S7-1200 CP 1243-1 RAIL (All versions < V3.3.46). The application lacks proper validation of user-supplied data when parsing specific messages. This could result in a heap-based buffer overflow. An attacker could leverage this vulnerability to execute code in the context of device.
Засегнати продукти
- Siemens SIMATIC CP 1242-7 V2: All versions < V3.3.46
- Siemens SIMATIC CP 1243-1: All versions < V3.3.46
- Siemens SIMATIC CP 1243-7 LTE EU: All versions < V3.3.46
- Siemens SIMATIC CP 1243-7 LTE US: All versions < V3.3.46
- Siemens SIMATIC CP 1243-8 IRC: All versions < V3.3.46
- Siemens SIMATIC CP 1542SP-1 IRC: All versions >= V2.0 < V2.2.28
- Siemens SIMATIC CP 1543-1: All versions < V3.0.22
- Siemens SIMATIC CP 1543SP-1: All versions >= V2.0 < V2.2.28
- Siemens SIPLUS ET 200SP CP 1542SP-1 IRC TX RAIL: All versions >= V2.0 < V2.2.28
- Siemens SIPLUS ET 200SP CP 1543SP-1 ISEC: All versions >= V2.0 < V2.2.28
- Siemens SIPLUS ET 200SP CP 1543SP-1 ISEC TX RAIL: All versions >= V2.0 < V2.2.28
- Siemens SIPLUS NET CP 1242-7 V2: All versions < V3.3.46
- Siemens SIPLUS NET CP 1543-1: All versions < V3.0.22
- Siemens SIPLUS S7-1200 CP 1243-1: All versions < V3.3.46
- Siemens SIPLUS S7-1200 CP 1243-1 RAIL: All versions < V3.3.46
Вид слабост
История
- 12 юли 2022 Публикувано