CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:N/AC:L/Au:N/C:P/I:C/A:C
AI Score
Confidence
Low
EPSS
Percentile
71.3%
A vulnerability has been identified in SIMATIC NET CP 342-5 (incl. SIPLUS variants) (All versions), SIMATIC NET CP 343-1 Advanced (incl. SIPLUS variants) (All versions < V3.0.44), SIMATIC NET CP 343-1 Lean (incl. SIPLUS variants) (All versions < V3.1.1), SIMATIC NET CP 343-1 Standard (incl. SIPLUS variants) (All versions < V3.1.1), SIMATIC NET CP 443-1 Advanced (incl. SIPLUS variants) (All versions < V3.2.9), SIMATIC NET CP 443-1 Standard (incl. SIPLUS variants) (All versions < V3.2.9), SIMATIC NET CP 443-5 Basic (incl. SIPLUS variants) (All versions), SIMATIC NET CP 443-5 Extended (All versions), TIM 3V-IE / TIM 3V-IE Advanced (incl. SIPLUS NET variants) (All versions < V2.6.0), TIM 3V-IE DNP3 (incl. SIPLUS NET variants) (All versions < V3.1.0), TIM 4R-IE (incl. SIPLUS NET variants) (All versions < V2.6.0), TIM 4R-IE DNP3 (incl. SIPLUS NET variants) (All versions < V3.1.0). The implemented access protection level enforcement of the affected communication processors (CP) could possibly allow unauthenticated users to perform administrative operations on the CPs if network access (port 102/TCP) is available and the CPs’ configuration was stored on their corresponding CPUs.
Vendor | Product | Version | CPE |
---|---|---|---|
siemens | simatic_cp_443-1_firmware | * | cpe:2.3:o:siemens:simatic_cp_443-1_firmware:*:*:*:*:*:*:*:* |
siemens | simatic_cp_443-1_firmware | * | cpe:2.3:o:siemens:simatic_cp_443-1_firmware:*:*:*:*:advanced:*:*:* |
siemens | simatic_cp_443-1 | * | cpe:2.3:h:siemens:simatic_cp_443-1:*:*:*:*:*:*:*:* |
siemens | simatic_tim_4r-ie_firmware | * | cpe:2.3:o:siemens:simatic_tim_4r-ie_firmware:*:*:*:*:*:*:*:* |
siemens | simatic_tim_4r-ie_firmware | * | cpe:2.3:o:siemens:simatic_tim_4r-ie_firmware:*:*:*:*:dnp3:*:*:* |
siemens | simatic_tim_4r-ie | * | cpe:2.3:h:siemens:simatic_tim_4r-ie:*:*:*:*:*:*:*:* |
siemens | simatic_cp_343-1_firmware | * | cpe:2.3:o:siemens:simatic_cp_343-1_firmware:*:*:*:*:lean:*:*:* |
siemens | simatic_cp_343-1_firmware | * | cpe:2.3:o:siemens:simatic_cp_343-1_firmware:*:*:*:*:advanced:*:*:* |
siemens | simatic_cp_343-1 | - | cpe:2.3:h:siemens:simatic_cp_343-1:-:*:*:*:*:*:*:* |
siemens | simatic_tim_3v-ie_firmware | - | cpe:2.3:o:siemens:simatic_tim_3v-ie_firmware:-:*:*:*:*:*:*:* |