This could allow an attacker to exhaust system resources and create a denial of service condition for the device.
Analysis and contextual insights are available on OpenCVE Cloud.
No vendor fix or workaround currently provided.
Additional remediation guidance may be available on OpenCVE Cloud.
Tracking
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| Source | ID | Title |
|---|---|---|
EUVD |
EUVD-2022-50141 | 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. |
Thu, 26 Feb 2026 20:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
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Subscriptions
Status: PUBLISHED
Assigner: siemens
Published:
Updated: 2026-02-25T16:34:35.793Z
Reserved: 2022-12-13T14:51:37.209Z
Link: CVE-2022-47374
Updated: 2024-08-03T14:55:07.699Z
Status : Modified
Published: 2023-12-12T12:15:10.563
Modified: 2024-11-21T07:31:51.127
Link: CVE-2022-47374
No data.
OpenCVE Enrichment
No data.
EUVD