NVD

CVE-2022-34821 Detail

Modified

This CVE record has been updated after NVD enrichment efforts were completed. Enrichment data supplied by the NVD may require amendment due to these changes.

Current Description

A vulnerability has been identified in RUGGEDCOM RM1224 LTE(4G) EU (6GK6108-4AM00-2BA2), RUGGEDCOM RM1224 LTE(4G) NAM (6GK6108-4AM00-2DA2), SCALANCE M804PB (6GK5804-0AP00-2AA2), SCALANCE M812-1 ADSL-Router (6GK5812-1AA00-2AA2), SCALANCE M812-1 ADSL-Router (6GK5812-1BA00-2AA2), SCALANCE M816-1 ADSL-Router (6GK5816-1AA00-2AA2), SCALANCE M816-1 ADSL-Router (6GK5816-1BA00-2AA2), SCALANCE M826-2 SHDSL-Router (6GK5826-2AB00-2AB2), SCALANCE M874-2 (6GK5874-2AA00-2AA2), SCALANCE M874-3 (6GK5874-3AA00-2AA2), SCALANCE M876-3 (6GK5876-3AA02-2BA2), SCALANCE M876-3 (ROK) (6GK5876-3AA02-2EA2), SCALANCE M876-4 (6GK5876-4AA10-2BA2), SCALANCE M876-4 (EU) (6GK5876-4AA00-2BA2), SCALANCE M876-4 (NAM) (6GK5876-4AA00-2DA2), SCALANCE MUM853-1 (EU) (6GK5853-2EA00-2DA1), SCALANCE MUM856-1 (EU) (6GK5856-2EA00-3DA1), SCALANCE MUM856-1 (RoW) (6GK5856-2EA00-3AA1), SCALANCE S615 EEC LAN-Router (6GK5615-0AA01-2AA2), SCALANCE S615 LAN-Router (6GK5615-0AA00-2AA2), SCALANCE SC622-2C (6GK5622-2GS00-2AC2), SCALANCE SC622-2C (6GK5622-2GS00-2AC2), SCALANCE SC626-2C (6GK5626-2GS00-2AC2), SCALANCE SC626-2C (6GK5626-2GS00-2AC2), SCALANCE SC632-2C (6GK5632-2GS00-2AC2), SCALANCE SC632-2C (6GK5632-2GS00-2AC2), SCALANCE SC636-2C (6GK5636-2GS00-2AC2), SCALANCE SC636-2C (6GK5636-2GS00-2AC2), SCALANCE SC642-2C (6GK5642-2GS00-2AC2), SCALANCE SC642-2C (6GK5642-2GS00-2AC2), SCALANCE SC646-2C (6GK5646-2GS00-2AC2), SCALANCE SC646-2C (6GK5646-2GS00-2AC2), SCALANCE WAB762-1 (6GK5762-1AJ00-6AA0), SCALANCE WAM763-1 (6GK5763-1AL00-7DA0), SCALANCE WAM763-1 (ME) (6GK5763-1AL00-7DC0), SCALANCE WAM763-1 (US) (6GK5763-1AL00-7DB0), SCALANCE WAM766-1 (6GK5766-1GE00-7DA0), SCALANCE WAM766-1 (ME) (6GK5766-1GE00-7DC0), SCALANCE WAM766-1 (US) (6GK5766-1GE00-7DB0), SCALANCE WAM766-1 EEC (6GK5766-1GE00-7TA0), SCALANCE WAM766-1 EEC (ME) (6GK5766-1GE00-7TC0), SCALANCE WAM766-1 EEC (US) (6GK5766-1GE00-7TB0), SCALANCE WUB762-1 (6GK5762-1AJ00-1AA0), SCALANCE WUB762-1 iFeatures (6GK5762-1AJ00-2AA0), SCALANCE WUM763-1 (6GK5763-1AL00-3AA0), SCALANCE WUM763-1 (6GK5763-1AL00-3DA0), SCALANCE WUM763-1 (US) (6GK5763-1AL00-3AB0), SCALANCE WUM763-1 (US) (6GK5763-1AL00-3DB0), SCALANCE WUM766-1 (6GK5766-1GE00-3DA0), SCALANCE WUM766-1 (ME) (6GK5766-1GE00-3DC0), SCALANCE WUM766-1 (USA) (6GK5766-1GE00-3DB0), SIMATIC CP 1242-7 V2 (6GK7242-7KX31-0XE0), SIMATIC CP 1243-1 (6GK7243-1BX30-0XE0), SIMATIC CP 1243-7 LTE EU (6GK7243-7KX30-0XE0), SIMATIC CP 1243-7 LTE US (6GK7243-7SX30-0XE0), SIMATIC CP 1243-8 IRC (6GK7243-8RX30-0XE0), SIMATIC CP 1542SP-1 IRC (6GK7542-6VX00-0XE0), SIMATIC CP 1543-1 (6GK7543-1AX00-0XE0), SIMATIC CP 1543SP-1 (6GK7543-6WX00-0XE0), SIPLUS ET 200SP CP 1542SP-1 IRC TX RAIL (6AG2542-6VX00-4XE0), SIPLUS ET 200SP CP 1543SP-1 ISEC (6AG1543-6WX00-7XE0), SIPLUS ET 200SP CP 1543SP-1 ISEC TX RAIL (6AG2543-6WX00-4XE0), SIPLUS NET CP 1242-7 V2 (6AG1242-7KX31-7XE0), SIPLUS NET CP 1543-1 (6AG1543-1AX00-2XE0), SIPLUS S7-1200 CP 1243-1 (6AG1243-1BX30-2AX0), SIPLUS S7-1200 CP 1243-1 RAIL (6AG2243-1BX30-1XE0). By injecting code to specific configuration options for OpenVPN, an attacker could execute arbitrary code with elevated privileges.

View Analysis Description

Metrics

NVD enrichment efforts reference publicly available information to associate vector strings. CVSS information contributed by other sources is also displayed.

CVSS 4.0 Severity and Vector Strings:

NIST: NVD

N/A

NVD assessment not yet provided.

Nist CVSS score does not match with CNA score

CNA: Siemens AG

CVSS-B 8.8 HIGH

Vector: CVSS:4.0/AV:A/AC:L/AT:P/PR:H/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H

CVSS 3.x Severity and Vector Strings:

NIST: NVD

Base Score: 9.8 CRITICAL

Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CNA: Siemens AG

Base Score: 7.6 HIGH

Vector: CVSS:3.1/AV:A/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H

CVSS 2.0 Severity and Vector Strings:

National Institute of Standards and Technology

NIST: NVD

Base Score: 9.3 HIGH

Vector: (AV:N/AC:M/Au:N/C:C/I:C/A:C)

References to Advisories, Solutions, and Tools

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Hyperlink	Resource
https://cert-portal.siemens.com/productcert/html/ssa-413565.html
https://cert-portal.siemens.com/productcert/html/ssa-517377.html
https://cert-portal.siemens.com/productcert/pdf/ssa-413565.pdf
https://cert-portal.siemens.com/productcert/pdf/ssa-413565.pdf
https://cert-portal.siemens.com/productcert/pdf/ssa-517377.pdf	Patch Vendor Advisory
https://cert-portal.siemens.com/productcert/pdf/ssa-517377.pdf	Patch Vendor Advisory

Weakness Enumeration

CWE-ID	CWE Name	Source
CWE-94	Improper Control of Generation of Code ('Code Injection')	NIST Siemens AG

Known Affected Software Configurations Switch to CPE 2.2

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Change History

9 change records found show changes

CVE Modified by Siemens AG 1/14/2025 6:15:10 AM

Action	Type	Old Value	New Value
Changed	Description	Record truncated, showing 500 of 2823 characters. View Entire Change Record A vulnerability has been identified in RUGGEDCOM RM1224 LTE(4G) EU (All versions < V7.2), RUGGEDCOM RM1224 LTE(4G) NAM (All versions < V7.2), SCALANCE M804PB (All versions < V7.2), SCALANCE M812-1 ADSL-Router (Annex A) (All versions < V7.2), SCALANCE M812-1 ADSL-Router (Annex B) (All versions < V7.2), SCALANCE M816-1 ADSL-Router (Annex A) (All versions < V7.2), SCALANCE M816-1 ADSL-Router (Annex B) (All versions < V7.2), SCALANCE M826-2 SHDSL-Router (All versions < V7.2), SCALANCE M874-2 (All ve	Record truncated, showing 500 of 3107 characters. View Entire Change Record A vulnerability has been identified in RUGGEDCOM RM1224 LTE(4G) EU (6GK6108-4AM00-2BA2), RUGGEDCOM RM1224 LTE(4G) NAM (6GK6108-4AM00-2DA2), SCALANCE M804PB (6GK5804-0AP00-2AA2), SCALANCE M812-1 ADSL-Router (6GK5812-1AA00-2AA2), SCALANCE M812-1 ADSL-Router (6GK5812-1BA00-2AA2), SCALANCE M816-1 ADSL-Router (6GK5816-1AA00-2AA2), SCALANCE M816-1 ADSL-Router (6GK5816-1BA00-2AA2), SCALANCE M826-2 SHDSL-Router (6GK5826-2AB00-2AB2), SCALANCE M874-2 (6GK5874-2AA00-2AA2), SCALANCE M874-3 (6GK5874-3AA00-2A
Added	CVSS V4.0		AV:A/AC:L/AT:P/PR:H/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Added	Reference		https://cert-portal.siemens.com/productcert/html/ssa-413565.html
Added	Reference		https://cert-portal.siemens.com/productcert/html/ssa-517377.html

Initial Analysis by NIST 7/15/2022 3:07:17 PM

Action	Type	Old Value	New Value
Added	CVSS V3.1		NIST AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Added	CVSS V2		NIST (AV:N/AC:M/Au:N/C:C/I:C/A:C)
Added	CWE		NIST CWE-94
Added	CPE Configuration		AND OR cpe:2.3:o:siemens:simatic_cp_1242-7_v2_firmware::::::::* OR cpe:2.3:h:siemens:simatic_cp_1242-7_v2:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:siemens:simatic_cp_1243-1_firmware::::::::* OR cpe:2.3:h:siemens:simatic_cp_1243-1:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:siemens:simatic_cp_1243-7_lte_eu_firmware::::::::* OR cpe:2.3:h:siemens:simatic_cp_1243-7_lte_eu:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:siemens:simatic_cp_1243-7_lte_us_firmware::::::::* OR cpe:2.3:h:siemens:simatic_cp_1243-7_lte_us:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:siemens:simatic_cp_1243-8_irc_firmware::::::::* OR cpe:2.3:h:siemens:simatic_cp_1243-8_irc:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:siemens:simatic_cp_1542sp-1_irc_firmware::::::::* versions from (including) 2.0 OR cpe:2.3:h:siemens:simatic_cp_1542sp-1_irc:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:siemens:simatic_cp_1543-1_firmware::::::::* versions up to (excluding) 3.0.22 OR cpe:2.3:h:siemens:simatic_cp_1543-1:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:siemens:simatic_cp_1543sp-1_firmware::::::::* versions from (including) 2.0 OR cpe:2.3:h:siemens:simatic_cp_1543sp-1:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:siemens:siplus_et_200sp_cp_1542sp-1_irc_tx_rail_firmware::::::::* versions from (including) 2.0 OR cpe:2.3:h:siemens:siplus_et_200sp_cp_1542sp-1_irc_tx_rail:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:siemens:siplus_et_200sp_cp_1543sp-1_isec_firmware::::::::* versions from (including) 2.0 OR cpe:2.3:h:siemens:siplus_et_200sp_cp_1543sp-1_isec:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:siemens:siplus_et_200sp_cp_1543sp-1_isec_tx_rail_firmware::::::::* versions from (including) 2.0 OR cpe:2.3:h:siemens:siplus_et_200sp_cp_1543sp-1_isec_tx_rail:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:siemens:siplus_net_cp_1242-7_v2_firmware::::::::* OR cpe:2.3:h:siemens:siplus_net_cp_1242-7_v2:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:siemens:siplus_net_cp_1543-1_firmware::::::::* versions up to (excluding) 3.0.22 OR cpe:2.3:h:siemens:siplus_net_cp_1543-1:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:siemens:siplus_s7-1200_cp_1243-1_firmware::::::::* OR cpe:2.3:h:siemens:siplus_s7-1200_cp_1243-1:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:siemens:siplus_s7-1200_cp_1243-1_rail_firmware::::::::* OR cpe:2.3:h:siemens:siplus_s7-1200_cp_1243-1_rail:-:::::::*
Changed	Reference Type	https://cert-portal.siemens.com/productcert/pdf/ssa-517377.pdf No Types Assigned	https://cert-portal.siemens.com/productcert/pdf/ssa-517377.pdf Patch, Vendor Advisory

Quick Info

CVE Dictionary Entry:
CVE-2022-34821
NVD Published Date:
07/12/2022
NVD Last Modified:
01/14/2025
Source:
Siemens AG

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Information Technology Laboratory

National Vulnerability Database

National Vulnerability Database

CVE-2022-34821 Detail

Current Description

Analysis Description

Metrics

References to Advisories, Solutions, and Tools

Weakness Enumeration

Known Affected Software Configurations Switch to CPE 2.2

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Change History

CVE Modified by Siemens AG 1/14/2025 6:15:10 AM

CVE Modified by CVE 11/21/2024 2:10:15 AM

CVE Modified by Siemens AG 5/14/2024 6:58:37 AM

CVE Modified by Siemens AG 10/10/2023 7:15:10 AM

CVE Modified by Siemens AG 3/14/2023 6:15:21 AM

CVE Modified by Siemens AG 12/13/2022 11:15:21 AM

CVE Modified by Siemens AG 12/13/2022 7:15:28 AM

CVE Modified by Siemens AG 8/10/2022 8:15:12 AM

Initial Analysis by NIST 7/15/2022 3:07:17 PM

Quick Info