This page lists publicly disclosed CVE vulnerabilities affecting siemens sinumerik_840d_sl (linked via NVD CPE). Each row includes severity scores, summaries, and publication dates to help identify and analyze security issues.
| CVE | Summary | Source | Max CVSS | EPSS % | Published | Updated |
|---|---|---|---|---|---|---|
| CVE-2019-18336 | A vulnerability has been identified in SIMATIC S7-300 CPU family (incl. related ET200 CPUs and SIPLUS variants) (All versions < V3.X.17), SIMATIC TDC CP51M1 (All versions < V1.1.8), SIMATIC TDC CPU555 (All versions < V1.1.1), SINUMERIK 840D sl (All versions < V4.8.6), SINUMERIK 840D sl (All versions < V4.94). Specially crafted packets sent to port 102/tcp (Profinet) could cause the affected device to go into defect mode. A restart is required in order to recover the system. Successful exploitati | [email protected] | 7.5 | 1.67% | 2020-03-10 | 2026-06-16 |
| CVE-2019-10936 | Affected devices improperly handle large amounts of specially crafted UDP packets. This could allow an unauthenticated remote attacker to trigger a denial of service condition. | [email protected] | 7.5 | 2.07% | 2019-10-10 | 2026-06-16 |
| 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 (IRT) of the affected installation. | [email protected] | 7.5 | 1.40% | 2019-10-10 | 2026-06-16 |