A vulnerability has been identified in SIMATIC PC-Station Plus (All versions), SIMATIC S7-400 CPU 412-2 PN V7 (All versions), SIMATIC S7-400 CPU 414-3 PN/DP V7 (All versions), SIMATIC S7-400 CPU 414F-3 PN/DP V7 (All versions), SIMATIC S7-400 CPU 416-3 PN/DP V7 (All versions), SIMATIC S7-400 CPU 416F-3 PN/DP V7 (All versions), SINAMICS S120 (incl. SIPLUS variants) (All versions < V5.2 SP3 HF15), SIPLUS S7-400 CPU 414-3 PN/DP V7 (All versions), SIPLUS S7-400 CPU 416-3 PN/DP V7 (All versions). The affected products do not handle HTTP(S) requests to the web server correctly. This could allow an attacker to exhaust system resources and create a denial of service condition for the device.
AI analysis not yet available
Plain-English explanation, risk summary, and remediation steps will appear here once AI analysis is complete.
No Fix Known
No patch has been released yet. Apply workarounds or mitigations where available.
| Vendor | Product | Versions | Fixed In |
|---|---|---|---|
| siemens | 6es7412-2ek07-0ab0_firmware | - | - |
| siemens | 6es7414-3em07-0ab0_firmware | - |
Published
CVE disclosed publicly
Last Modified
Most recent update
Indexed to CVEInsight
Added to this platform
AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
25
Affected Products
2
References
siemens / 6es7412-2ek07-0ab0_firmware
| - |
| siemens | 6es7414-3fm07-0ab0_firmware | - | - |
| siemens | 6es7416-3es07-0ab0_firmware | - | - |
| siemens | 6es7416-3fs07-0ab0_firmware | - | - |
| siemens | 6ag1414-3em07-7ab0_firmware | - | - |
| siemens | 6ag1416-3es07-7ab0_firmware | - | - |
| siemens | sinamics_s120_firmware | - | - |
| siemens | sinamics_s120_firmware | - | - |
| siemens | sinamics_s120_firmware | - | - |
| siemens | sinamics_s120_firmware | - | - |
| siemens | sinamics_s120_firmware | - | - |
| siemens | sinamics_s120_firmware | - | - |
| siemens | sinamics_s120_firmware | - | - |
| siemens | sinamics_s120_firmware | - | - |
| siemens | sinamics_s120_firmware | - | - |
| siemens | sinamics_s120_firmware | - | - |
| siemens | sinamics_s120_firmware | - | - |
| siemens | sinamics_s120_firmware | - | - |
| siemens | sinamics_s120_firmware | - | - |
| siemens | sinamics_s120_firmware | - | - |
| siemens | sinamics_s120_firmware | - | - |
| siemens | sinamics_s120_firmware | - | - |
| siemens | sinamics_s120_firmware | - | - |
| siemens | simatic_pc-station_plus_firmware | - | - |
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Exploitability
Impact