CVE-2022-34821

CVSS V2 High 9.3 CVSS V3 Critical 9.8
Description
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.
Overview
  • CVE ID
  • CVE-2022-34821
  • Assigner
  • productcert@siemens.com
  • Vulnerability Status
  • Modified
  • Published Version
  • 2022-07-12T10:15:12
  • Last Modified Date
  • 2023-03-14T10:15:21
Weakness Enumerations
CWE URL
CWE-94 http://cwe.mitre.org/data/definitions/94.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
AND
cpe:2.3:o:siemens:simatic_cp_1242-7_v2_firmware:*:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:siemens:simatic_cp_1242-7_v2:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:siemens:simatic_cp_1243-1_firmware:*:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:siemens:simatic_cp_1243-1:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:siemens:simatic_cp_1243-7_lte_eu_firmware:*:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:siemens:simatic_cp_1243-7_lte_eu:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:siemens:simatic_cp_1243-7_lte_us_firmware:*:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:siemens:simatic_cp_1243-7_lte_us:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:siemens:simatic_cp_1243-8_irc_firmware:*:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:siemens:simatic_cp_1243-8_irc:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:siemens:simatic_cp_1542sp-1_irc_firmware:*:*:*:*:*:*:*:* 1 OR 2.0
cpe:2.3:h:siemens:simatic_cp_1542sp-1_irc:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:siemens:simatic_cp_1543-1_firmware:*:*:*:*:*:*:*:* 1 OR 3.0.22
cpe:2.3:h:siemens:simatic_cp_1543-1:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:siemens:simatic_cp_1543sp-1_firmware:*:*:*:*:*:*:*:* 1 OR 2.0
cpe:2.3:h:siemens:simatic_cp_1543sp-1:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:siemens:siplus_et_200sp_cp_1542sp-1_irc_tx_rail_firmware:*:*:*:*:*:*:*:* 1 OR 2.0
cpe:2.3:h:siemens:siplus_et_200sp_cp_1542sp-1_irc_tx_rail:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:siemens:siplus_et_200sp_cp_1543sp-1_isec_firmware:*:*:*:*:*:*:*:* 1 OR 2.0
cpe:2.3:h:siemens:siplus_et_200sp_cp_1543sp-1_isec:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:siemens:siplus_et_200sp_cp_1543sp-1_isec_tx_rail_firmware:*:*:*:*:*:*:*:* 1 OR 2.0
cpe:2.3:h:siemens:siplus_et_200sp_cp_1543sp-1_isec_tx_rail:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:siemens:siplus_net_cp_1242-7_v2_firmware:*:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:siemens:siplus_net_cp_1242-7_v2:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:siemens:siplus_net_cp_1543-1_firmware:*:*:*:*:*:*:*:* 1 OR 3.0.22
cpe:2.3:h:siemens:siplus_net_cp_1543-1:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:siemens:siplus_s7-1200_cp_1243-1_firmware:*:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:siemens:siplus_s7-1200_cp_1243-1:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:siemens:siplus_s7-1200_cp_1243-1_rail_firmware:*:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:siemens:siplus_s7-1200_cp_1243-1_rail:-:*:*:*:*:*:*:* 0 OR
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:N/AC:M/Au:N/C:C/I:C/A:C
  • Access Vector
  • NETWORK
  • Access Compatibility
  • MEDIUM
  • Authentication
  • NONE
  • Confidentiality Impact
  • COMPLETE
  • Integrity Impact
  • COMPLETE
  • Availability Impact
  • COMPLETE
  • Base Score
  • 9.3
  • Severity
  • HIGH
  • Exploitability Score
  • 8.6
  • Impact Score
  • 10
CVSS Version 3
  • Version
  • 3.1
  • Vector String
  • CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
  • Attack Vector
  • NETWORK
  • Attack Compatibility
  • LOW
  • Privileges Required
  • NONE
  • User Interaction
  • NONE
  • Scope
  • UNCHANGED
  • Confidentiality Impact
  • HIGH
  • Availability Impact
  • HIGH
  • Base Score
  • 9.8
  • Base Severity
  • CRITICAL
  • Exploitability Score
  • 3.9
  • Impact Score
  • 5.9
References
Reference URL Reference Tags
https://cert-portal.siemens.com/productcert/pdf/ssa-413565.pdf
https://cert-portal.siemens.com/productcert/pdf/ssa-517377.pdf Patch Vendor Advisory
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2022-34821
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-34821
History
Created Old Value New Value Data Type Notes
2022-07-12 11:00:07 Added to TrackCVE
2022-12-13 13:18:10 2022-12-13T12:15:28 CVE Modified Date updated
2022-12-13 13:18:12 References updated
2022-12-13 16:16:29 2022-12-13T16:15:21 CVE Modified Date updated
2022-12-13 16:16:30 A vulnerability has been identified in 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), SIMATIC CP 1543-1 (All versions < V3.0.22), SIMATIC CP 1543SP-1 (All versions >= V2.0), SIPLUS ET 200SP CP 1542SP-1 IRC TX RAIL (All versions >= V2.0), SIPLUS ET 200SP CP 1543SP-1 ISEC (All versions >= V2.0), SIPLUS ET 200SP CP 1543SP-1 ISEC TX RAIL (All versions >= V2.0), 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. A vulnerability has been identified in RUGGEDCOM RM1224 LTE(4G) EU (All versions), RUGGEDCOM RM1224 LTE(4G) NAM (All versions), SCALANCE M804PB (All versions), SCALANCE M812-1 ADSL-Router (Annex A) (All versions), SCALANCE M812-1 ADSL-Router (Annex B) (All versions), SCALANCE M816-1 ADSL-Router (Annex A) (All versions), SCALANCE M816-1 ADSL-Router (Annex B) (All versions), SCALANCE M826-2 SHDSL-Router (All versions), SCALANCE M874-2 (All versions), SCALANCE M874-3 (All versions), SCALANCE M876-3 (EVDO) (All versions), SCALANCE M876-3 (ROK) (All versions), SCALANCE M876-4 (All versions), SCALANCE M876-4 (EU) (All versions), SCALANCE M876-4 (NAM) (All versions), SCALANCE MUM853-1 (EU) (All versions), SCALANCE MUM856-1 (EU) (All versions), SCALANCE MUM856-1 (RoW) (All versions), SCALANCE S615 (All versions), SCALANCE S615 EEC (All versions), 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), SIMATIC CP 1543-1 (All versions < V3.0.22), SIMATIC CP 1543SP-1 (All versions >= V2.0), SIPLUS ET 200SP CP 1542SP-1 IRC TX RAIL (All versions >= V2.0), SIPLUS ET 200SP CP 1543SP-1 ISEC (All versions >= V2.0), SIPLUS ET 200SP CP 1543SP-1 ISEC TX RAIL (All versions >= V2.0), 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. Description updated
2023-03-14 12:13:58 2023-03-14T10:15:21 CVE Modified Date updated
2023-03-14 12:13:59 A vulnerability has been identified in RUGGEDCOM RM1224 LTE(4G) EU (All versions), RUGGEDCOM RM1224 LTE(4G) NAM (All versions), SCALANCE M804PB (All versions), SCALANCE M812-1 ADSL-Router (Annex A) (All versions), SCALANCE M812-1 ADSL-Router (Annex B) (All versions), SCALANCE M816-1 ADSL-Router (Annex A) (All versions), SCALANCE M816-1 ADSL-Router (Annex B) (All versions), SCALANCE M826-2 SHDSL-Router (All versions), SCALANCE M874-2 (All versions), SCALANCE M874-3 (All versions), SCALANCE M876-3 (EVDO) (All versions), SCALANCE M876-3 (ROK) (All versions), SCALANCE M876-4 (All versions), SCALANCE M876-4 (EU) (All versions), SCALANCE M876-4 (NAM) (All versions), SCALANCE MUM853-1 (EU) (All versions), SCALANCE MUM856-1 (EU) (All versions), SCALANCE MUM856-1 (RoW) (All versions), SCALANCE S615 (All versions), SCALANCE S615 EEC (All versions), 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), SIMATIC CP 1543-1 (All versions < V3.0.22), SIMATIC CP 1543SP-1 (All versions >= V2.0), SIPLUS ET 200SP CP 1542SP-1 IRC TX RAIL (All versions >= V2.0), SIPLUS ET 200SP CP 1543SP-1 ISEC (All versions >= V2.0), SIPLUS ET 200SP CP 1543SP-1 ISEC TX RAIL (All versions >= V2.0), 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. 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. Description updated