CVE-2022-34821

Published on: Not Yet Published

Last Modified on: 03/14/2023 10:15:00 AM UTC

CVE-2022-34821

Source: Mitre Source: NIST CVE.ORG Print: PDF PDF
CVSS:3.1/AV:A/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H

Certain versions of Simatic Cp 1242-7 V2 from Siemens contain the following vulnerability:

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 versions < V7.2), SCALANCE M874-3 (All versions < V7.2), SCALANCE M876-3 (EVDO) (All versions < V7.2), SCALANCE M876-3 (ROK) (All versions < V7.2), SCALANCE M876-4 (All versions < V7.2), SCALANCE M876-4 (EU) (All versions < V7.2), SCALANCE M876-4 (NAM) (All versions < V7.2), SCALANCE MUM853-1 (EU) (All versions < V7.2), SCALANCE MUM856-1 (EU) (All versions < V7.2), SCALANCE MUM856-1 (RoW) (All versions < V7.2), SCALANCE S615 (All versions < V7.2), SCALANCE S615 EEC (All versions < V7.2), SCALANCE SC622-2C (All versions < V2.3), SCALANCE SC622-2C (All versions >= 2.3 < V3.0), SCALANCE SC626-2C (All versions < V2.3), SCALANCE SC626-2C (All versions >= 2.3 < V3.0), SCALANCE SC632-2C (All versions < V2.3), SCALANCE SC632-2C (All versions >= 2.3 < V3.0), SCALANCE SC636-2C (All versions < V2.3), SCALANCE SC636-2C (All versions >= 2.3 < V3.0), SCALANCE SC642-2C (All versions < V2.3), SCALANCE SC642-2C (All versions >= 2.3 < V3.0), SCALANCE SC646-2C (All versions < V2.3), SCALANCE SC646-2C (All versions >= 2.3 < V3.0), SIMATIC CP 1242-7 V2 (All versions < V3.3.46), SIMATIC CP 1243-1 (All versions < V3.3.46), SIMATIC CP 1243-7 LTE EU (All versions < V3.3.46), SIMATIC CP 1243-7 LTE US (All versions < V3.3.46), SIMATIC CP 1243-8 IRC (All versions < V3.3.46), SIMATIC CP 1542SP-1 IRC (All versions >= V2.0 < V2.2.28), SIMATIC CP 1543-1 (All versions < V3.0.22), SIMATIC CP 1543SP-1 (All versions >= V2.0 < V2.2.28), SIPLUS ET 200SP CP 1542SP-1 IRC TX RAIL (All versions >= V2.0 < V2.2.28), SIPLUS ET 200SP CP 1543SP-1 ISEC (All versions >= V2.0 < V2.2.28), SIPLUS ET 200SP CP 1543SP-1 ISEC TX RAIL (All versions >= V2.0 < V2.2.28), SIPLUS NET CP 1242-7 V2 (All versions < V3.3.46), SIPLUS NET CP 1543-1 (All versions < V3.0.22), SIPLUS S7-1200 CP 1243-1 (All versions < V3.3.46), SIPLUS S7-1200 CP 1243-1 RAIL (All versions < V3.3.46). By injecting code to specific configuration options for OpenVPN, an attacker could execute arbitrary code with elevated privileges.

  • CVE-2022-34821 has been assigned by URL Logo [email protected] to track the vulnerability - currently rated as HIGH severity.

CVSS3 Score: 7.6 - HIGH

Attack
Vector ⓘ		 Attack
Complexity		 Privileges
Required		 User
Interaction
ADJACENT_NETWORK HIGH HIGH NONE
Scope Confidentiality
Impact		 Integrity
Impact		 Availability
Impact
CHANGED HIGH HIGH HIGH

CVSS2 Score: 9.3 - HIGH

Access
Vector ⓘ		 Access
Complexity		 Authentication
NETWORK MEDIUM NONE
Confidentiality
Impact		 Integrity
Impact		 Availability
Impact
COMPLETE COMPLETE COMPLETE

CVE References

Description Tags ⓘ Link
cert-portal.siemens.com
application/pdf
 URL Logo CONFIRM N/A
cert-portal.siemens.com
application/pdf
 URL Logo CONFIRM cert-portal.siemens.com/productcert/pdf/ssa-413565.pdf
By selecting these links, you may be leaving CVEreport webspace. We have provided these links to other websites because they may have information that would be of interest to you. No inferences should be drawn on account of other sites being referenced, or not, from this page. There may be other websites that are more appropriate for your purpose. CVEreport does not necessarily endorse the views expressed, or concur with the facts presented on these sites. Further, CVEreport does not endorse any commercial products that may be mentioned on these sites. Please address comments about any linked pages to [email protected].

Related QID Numbers

  • 591081 Siemens SIMATIC CP Devices Multiple Vulnerabilities (SSA-517377) (ICSA-22-195-12)

Known Affected Configurations (CPE V2.3)

Type Vendor Product Version Update Edition Language
Hardware Device InfoSiemensSimatic Cp 1242-7 V2-AllAllAll
Operating
System		SiemensSimatic Cp 1242-7 V2 FirmwareAllAllAllAll
Hardware Device InfoSiemensSimatic Cp 1243-1-AllAllAll
Operating
System		SiemensSimatic Cp 1243-1 FirmwareAllAllAllAll
Hardware Device InfoSiemensSimatic Cp 1243-7 Lte Eu-AllAllAll
Operating
System		SiemensSimatic Cp 1243-7 Lte Eu FirmwareAllAllAllAll
Hardware Device InfoSiemensSimatic Cp 1243-7 Lte Us-AllAllAll
Operating
System		SiemensSimatic Cp 1243-7 Lte Us FirmwareAllAllAllAll
Hardware Device InfoSiemensSimatic Cp 1243-8 Irc-AllAllAll
Operating
System		SiemensSimatic Cp 1243-8 Irc FirmwareAllAllAllAll
Hardware Device InfoSiemensSimatic Cp 1542sp-1 Irc-AllAllAll
Operating
System		SiemensSimatic Cp 1542sp-1 Irc FirmwareAllAllAllAll
Hardware Device InfoSiemensSimatic Cp 1543-1-AllAllAll
Operating
System		SiemensSimatic Cp 1543-1 FirmwareAllAllAllAll
Hardware Device InfoSiemensSimatic Cp 1543sp-1-AllAllAll
Operating
System		SiemensSimatic Cp 1543sp-1 FirmwareAllAllAllAll
Hardware Device InfoSiemensSiplus Et 200sp Cp 1542sp-1 Irc Tx Rail-AllAllAll
Operating
System		SiemensSiplus Et 200sp Cp 1542sp-1 Irc Tx Rail FirmwareAllAllAllAll
Hardware Device InfoSiemensSiplus Et 200sp Cp 1543sp-1 Isec-AllAllAll
Operating
System		SiemensSiplus Et 200sp Cp 1543sp-1 Isec FirmwareAllAllAllAll
Hardware Device InfoSiemensSiplus Et 200sp Cp 1543sp-1 Isec Tx Rail-AllAllAll
Operating
System		SiemensSiplus Et 200sp Cp 1543sp-1 Isec Tx Rail FirmwareAllAllAllAll
Hardware Device InfoSiemensSiplus Net Cp 1242-7 V2-AllAllAll
Operating
System		SiemensSiplus Net Cp 1242-7 V2 FirmwareAllAllAllAll
Hardware Device InfoSiemensSiplus Net Cp 1543-1-AllAllAll
Operating
System		SiemensSiplus Net Cp 1543-1 FirmwareAllAllAllAll
Hardware Device InfoSiemensSiplus S7-1200 Cp 1243-1-AllAllAll
Operating
System		SiemensSiplus S7-1200 Cp 1243-1 FirmwareAllAllAllAll
Hardware Device InfoSiemensSiplus S7-1200 Cp 1243-1 Rail-AllAllAll
Operating
System		SiemensSiplus S7-1200 Cp 1243-1 Rail FirmwareAllAllAllAll
  • cpe:2.3:h:siemens:simatic_cp_1242-7_v2:-:*:*:*:*:*:*:*:
  • cpe:2.3:o:siemens:simatic_cp_1242-7_v2_firmware:*:*:*:*:*:*:*:*:
  • cpe:2.3:h:siemens:simatic_cp_1243-1:-:*:*:*:*:*:*:*:
  • cpe:2.3:o:siemens:simatic_cp_1243-1_firmware:*:*:*:*:*:*:*:*:
  • cpe:2.3:h:siemens:simatic_cp_1243-7_lte_eu:-:*:*:*:*:*:*:*:
  • cpe:2.3:o:siemens:simatic_cp_1243-7_lte_eu_firmware:*:*:*:*:*:*:*:*:
  • cpe:2.3:h:siemens:simatic_cp_1243-7_lte_us:-:*:*:*:*:*:*:*:
  • cpe:2.3:o:siemens:simatic_cp_1243-7_lte_us_firmware:*:*:*:*:*:*:*:*:
  • cpe:2.3:h:siemens:simatic_cp_1243-8_irc:-:*:*:*:*:*:*:*:
  • cpe:2.3:o:siemens:simatic_cp_1243-8_irc_firmware:*:*:*:*:*:*:*:*:
  • cpe:2.3:h:siemens:simatic_cp_1542sp-1_irc:-:*:*:*:*:*:*:*:
  • cpe:2.3:o:siemens:simatic_cp_1542sp-1_irc_firmware:*:*:*:*:*:*:*:*:
  • cpe:2.3:h:siemens:simatic_cp_1543-1:-:*:*:*:*:*:*:*:
  • cpe:2.3:o:siemens:simatic_cp_1543-1_firmware:*:*:*:*:*:*:*:*:
  • cpe:2.3:h:siemens:simatic_cp_1543sp-1:-:*:*:*:*:*:*:*:
  • cpe:2.3:o:siemens:simatic_cp_1543sp-1_firmware:*:*:*:*:*:*:*:*:
  • cpe:2.3:h:siemens:siplus_et_200sp_cp_1542sp-1_irc_tx_rail:-:*:*:*:*:*:*:*:
  • cpe:2.3:o:siemens:siplus_et_200sp_cp_1542sp-1_irc_tx_rail_firmware:*:*:*:*:*:*:*:*:
  • cpe:2.3:h:siemens:siplus_et_200sp_cp_1543sp-1_isec:-:*:*:*:*:*:*:*:
  • cpe:2.3:o:siemens:siplus_et_200sp_cp_1543sp-1_isec_firmware:*:*:*:*:*:*:*:*:
  • cpe:2.3:h:siemens:siplus_et_200sp_cp_1543sp-1_isec_tx_rail:-:*:*:*:*:*:*:*:
  • cpe:2.3:o:siemens:siplus_et_200sp_cp_1543sp-1_isec_tx_rail_firmware:*:*:*:*:*:*:*:*:
  • cpe:2.3:h:siemens:siplus_net_cp_1242-7_v2:-:*:*:*:*:*:*:*:
  • cpe:2.3:o:siemens:siplus_net_cp_1242-7_v2_firmware:*:*:*:*:*:*:*:*:
  • cpe:2.3:h:siemens:siplus_net_cp_1543-1:-:*:*:*:*:*:*:*:
  • cpe:2.3:o:siemens:siplus_net_cp_1543-1_firmware:*:*:*:*:*:*:*:*:
  • cpe:2.3:h:siemens:siplus_s7-1200_cp_1243-1:-:*:*:*:*:*:*:*:
  • cpe:2.3:o:siemens:siplus_s7-1200_cp_1243-1_firmware:*:*:*:*:*:*:*:*:
  • cpe:2.3:h:siemens:siplus_s7-1200_cp_1243-1_rail:-:*:*:*:*:*:*:*:
  • cpe:2.3:o:siemens:siplus_s7-1200_cp_1243-1_rail_firmware:*:*:*:*:*:*:*:*:

Social Mentions

Source Title Posted (UTC)
Twitter Icon @CVEreport CVE-2022-34821 : A vulnerability has been identified in SIMATIC CP 1242-7 V2 All versions , SIMATIC CP 1243-1 All… twitter.com/i/web/status/1… 2022-07-12 10:23:28
Twitter Icon @Inceptus3 New Vulnerability: CVE-2022-34821 #InceptusSecure #UnderOurProtection 2022-07-12 12:13:01
Twitter Icon @LinInfoSec Openvpn - CVE-2022-34821: cert-portal.siemens.com/productcert/pd… 2022-07-12 13:00:16
Twitter Icon @RemotelyAlerts Severity: ??? | A vulnerability has been identified in S... | CVE-2022-34821 | Link for more: alerts.remotelyrmm.com/CVE-2022-34821 2022-07-15 20:34:34
Twitter Icon @HankBridges7 Today's trending critical CVE is CVE-2022-34821 with a CVSS v3 score of 9.8. 2022-07-21 21:08:16
Twitter Icon @cc_cyberdefence Siemens (CVE-2022-34821) ift.tt/jGy8Uxq 2022-07-22 07:16:48
Reddit Logo Icon /r/netcve CVE-2022-34821 2022-07-12 11:38:58
© CVE.report 2023 Twitter Nitter Twitter Viewer |

Use of this information constitutes acceptance for use in an AS IS condition. There are NO warranties, implied or otherwise, with regard to this information or its use. Any use of this information is at the user's risk. It is the responsibility of user to evaluate the accuracy, completeness or usefulness of any information, opinion, advice or other content. EACH USER WILL BE SOLELY RESPONSIBLE FOR ANY consequences of his or her direct or indirect use of this web site. ALL WARRANTIES OF ANY KIND ARE EXPRESSLY DISCLAIMED. This site will NOT BE LIABLE FOR ANY DIRECT, INDIRECT or any other kind of loss.

CVE, CWE, and OVAL are registred trademarks of The MITRE Corporation and the authoritative source of CVE content is MITRE's CVE web site. This site includes MITRE data granted under the following license.

CVE.report and Source URL Uptime Status status.cve.report