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.

Metrics

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact None

Integrity Impact None

Availability Impact High

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

The EPSS score is 0.00285.

Key SSVC decision points have not yet been added.

Affected Vendors & Products

Vendors Products
Siemens Subscribe
6ag1414-3em07-7ab0 Subscribe
6ag1414-3em07-7ab0 Firmware Subscribe
6ag1416-3es07-7ab0 Subscribe
6ag1416-3es07-7ab0 Firmware Subscribe
6es7412-2ek07-0ab0 Subscribe
6es7412-2ek07-0ab0 Firmware Subscribe
6es7414-3em07-0ab0 Subscribe
6es7414-3em07-0ab0 Firmware Subscribe
6es7414-3fm07-0ab0 Subscribe
6es7414-3fm07-0ab0 Firmware Subscribe
6es7416-3es07-0ab0 Subscribe
6es7416-3es07-0ab0 Firmware Subscribe
6es7416-3fs07-0ab0 Subscribe
6es7416-3fs07-0ab0 Firmware Subscribe
Simatic Pc-station Plus Subscribe
Simatic Pc-station Plus Firmware Subscribe
Sinamics S120 Subscribe
Sinamics S120 Firmware Subscribe

Configuration 1 [-]

AND
cpe:2.3:o:siemens:6es7412-2ek07-0ab0_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:siemens:6es7412-2ek07-0ab0:-:*:*:*:*:*:*:*

Configuration 2 [-]

AND
cpe:2.3:o:siemens:6es7414-3em07-0ab0_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:siemens:6es7414-3em07-0ab0:-:*:*:*:*:*:*:*

Configuration 3 [-]

AND
cpe:2.3:o:siemens:6es7414-3fm07-0ab0_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:siemens:6es7414-3fm07-0ab0:-:*:*:*:*:*:*:*

Configuration 4 [-]

AND
cpe:2.3:o:siemens:6es7416-3es07-0ab0_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:siemens:6es7416-3es07-0ab0:-:*:*:*:*:*:*:*

Configuration 5 [-]

AND
cpe:2.3:o:siemens:6es7416-3fs07-0ab0_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:siemens:6es7416-3fs07-0ab0:-:*:*:*:*:*:*:*

Configuration 6 [-]

AND
cpe:2.3:o:siemens:6ag1414-3em07-7ab0_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:siemens:6ag1414-3em07-7ab0:-:*:*:*:*:*:*:*

Configuration 7 [-]

AND
cpe:2.3:o:siemens:6ag1416-3es07-7ab0_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:siemens:6ag1416-3es07-7ab0:-:*:*:*:*:*:*:*

Configuration 8 [-]

AND
OR cpe:2.3:o:siemens:sinamics_s120_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:siemens:sinamics_s120_firmware:4.7:*:*:*:*:*:*:*
cpe:2.3:o:siemens:sinamics_s120_firmware:4.8:*:*:*:*:*:*:*
cpe:2.3:o:siemens:sinamics_s120_firmware:4.9:*:*:*:*:*:*:*
cpe:2.3:o:siemens:sinamics_s120_firmware:5.0:*:*:*:*:*:*:*
cpe:2.3:o:siemens:sinamics_s120_firmware:5.1:sp1:*:*:*:*:*:*
cpe:2.3:o:siemens:sinamics_s120_firmware:5.1:sp1_hotfix1:*:*:*:*:*:*
cpe:2.3:o:siemens:sinamics_s120_firmware:5.1:sp1_hotfix13:*:*:*:*:*:*
cpe:2.3:o:siemens:sinamics_s120_firmware:5.2:-:*:*:*:*:*:*
cpe:2.3:o:siemens:sinamics_s120_firmware:5.2:hotfix1:*:*:*:*:*:*
cpe:2.3:o:siemens:sinamics_s120_firmware:5.2:hotfix11:*:*:*:*:*:*
cpe:2.3:o:siemens:sinamics_s120_firmware:5.2:hotfix7:*:*:*:*:*:*
cpe:2.3:o:siemens:sinamics_s120_firmware:5.2:sp3:*:*:*:*:*:*
cpe:2.3:o:siemens:sinamics_s120_firmware:5.2:sp3_hotfix1:*:*:*:*:*:*
cpe:2.3:o:siemens:sinamics_s120_firmware:5.2:sp3_hotfix13:*:*:*:*:*:*
cpe:2.3:o:siemens:sinamics_s120_firmware:5.2:sp3_hotfix6:*:*:*:*:*:*
cpe:2.3:o:siemens:sinamics_s120_firmware:5.2:sp3_hotfix9:*:*:*:*:*:*
cpe:2.3:h:siemens:sinamics_s120:-:*:*:*:*:*:*:*

Configuration 9 [-]

AND
cpe:2.3:o:siemens:simatic_pc-station_plus_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:siemens:simatic_pc-station_plus:-:*:*:*:*:*:*:*

No data.

No data.

Advisories
Source ID Title
EUVD 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.
Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References
Link Providers
https://cert-portal.siemens.com/productcert/pdf/ssa-892915.pdf cve-icon cve-icon
History

No history.

Projects

Sign in to view the affected projects.

cve-icon MITRE

Status: PUBLISHED

Assigner: siemens

Published:

Updated: 2024-08-03T14:55:07.699Z

Reserved: 2022-12-13T14:51:37.209Z

Link: CVE-2022-47374

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2023-12-12T12:15:10.563

Modified: 2024-11-21T07:31:51.127

Link: CVE-2022-47374

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses