Siemens SIMATIC ET 200MP IM 155-5 PN HF
10 published vulnerabilities name this product.
As the CNAs write it in their CVE records (vendor and product); the versions are theirs.
| CVE | Vulnerable versions | Title | Severity | Published | EPSS | Exploitation |
|---|---|---|---|---|---|---|
| CVE-2025-40944 | ≥ V4.2.0 | A vulnerability has been identified in SIMATIC ET 200AL IM 157-1 PN (6ES7157-1AB00-0AB0) (All versions), SIMATIC ET 200MP IM 155-5 PN HF (6E | HIGH 8.7 | 0.4 % | ||
| CVE-2025-40820 | | Affected products do not properly enforce TCP sequence number validation in specific scenarios but accept values within a broad range. This | HIGH 8.7 | 0.5 % | ||
| CVE-2024-23814 | | The integrated ICMP service of the network stack of affected devices can be forced to exhaust its available memory resources when receiving | MEDIUM 6.9 | 0.6 % | ||
| CVE-2022-25622 | ≥ V4.2.0 | The PROFINET (PNIO) stack, when integrated with the Interniche IP stack, improperly handles internal resources for TCP segments where the mi | HIGH 7.5 | 0.9 % | ||
| CVE-2019-19300 | | A vulnerability has been identified in Development/Evaluation Kits for PROFINET IO: EK-ERTEC 200, Development/Evaluation Kits for PROFINET I | HIGH 7.5 | 1.7 % | ||
| CVE-2019-10923 | | An attacker with network access to an affected product may cause a denial of service condition by breaking the real-time synchronization (IR | HIGH 7.5 | 1.4 % | ||
| CVE-2019-10936 | | Affected devices improperly handle large amounts of specially crafted UDP packets. This could allow an unauthenticated remote attacker to | HIGH 7.5 | 2.1 % | ||
| CVE-2017-12741 | | Specially crafted packets sent to port 161/udp could cause a denial of service condition. The affected devices must be restarted manually. | HIGH 8.7 | 3.3 % | ||
| CVE-2017-2681 | | Specially crafted PROFINET DCP packets sent on a local Ethernet segment (Layer 2) to an affected product could cause a denial of service con | HIGH 7.1 | 0.9 % | ||
| CVE-2017-2680 | | Specially crafted PROFINET DCP broadcast packets could cause a denial of service condition of affected products on a local Ethernet segment | HIGH 7.1 | 1.1 % |