CVE-2022-34820

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 < 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). The application does not correctly escape some user provided fields during the authentication process. This could allow an attacker to inject custom commands and execute arbitrary code with elevated privileges.
References
Configurations

Configuration 1 (hide)

AND
cpe:2.3:o:siemens:simatic_cp_1242-7_v2_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:siemens:simatic_cp_1242-7_v2:-:*:*:*:*:*:*:*

Configuration 2 (hide)

AND
cpe:2.3:o:siemens:simatic_cp_1243-1_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:siemens:simatic_cp_1243-1:-:*:*:*:*:*:*:*

Configuration 3 (hide)

AND
cpe:2.3:o:siemens:simatic_cp_1243-7_lte_eu_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:siemens:simatic_cp_1243-7_lte_eu:-:*:*:*:*:*:*:*

Configuration 4 (hide)

AND
cpe:2.3:o:siemens:simatic_cp_1243-7_lte_us_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:siemens:simatic_cp_1243-7_lte_us:-:*:*:*:*:*:*:*

Configuration 5 (hide)

AND
cpe:2.3:o:siemens:simatic_cp_1243-8_irc_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:siemens:simatic_cp_1243-8_irc:-:*:*:*:*:*:*:*

Configuration 6 (hide)

AND
cpe:2.3:o:siemens:simatic_cp_1542sp-1_irc_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:siemens:simatic_cp_1542sp-1_irc:-:*:*:*:*:*:*:*

Configuration 7 (hide)

AND
cpe:2.3:o:siemens:simatic_cp_1543-1_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:siemens:simatic_cp_1543-1:-:*:*:*:*:*:*:*

Configuration 8 (hide)

AND
cpe:2.3:o:siemens:simatic_cp_1543sp-1_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:siemens:simatic_cp_1543sp-1:-:*:*:*:*:*:*:*

Configuration 9 (hide)

AND
cpe:2.3:o:siemens:siplus_et_200sp_cp_1542sp-1_irc_tx_rail_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:siemens:siplus_et_200sp_cp_1542sp-1_irc_tx_rail:-:*:*:*:*:*:*:*

Configuration 10 (hide)

AND
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:-:*:*:*:*:*:*:*

Configuration 11 (hide)

AND
cpe:2.3:o:siemens:siplus_et_200sp_cp_1543sp-1_isec_tx_rail_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:siemens:siplus_et_200sp_cp_1543sp-1_isec_tx_rail:-:*:*:*:*:*:*:*

Configuration 12 (hide)

AND
cpe:2.3:o:siemens:siplus_net_cp_1242-7_v2_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:siemens:siplus_net_cp_1242-7_v2:-:*:*:*:*:*:*:*

Configuration 13 (hide)

AND
cpe:2.3:o:siemens:siplus_net_cp_1543-1_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:siemens:siplus_net_cp_1543-1:-:*:*:*:*:*:*:*

Configuration 14 (hide)

AND
cpe:2.3:o:siemens:siplus_s7-1200_cp_1243-1_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:siemens:siplus_s7-1200_cp_1243-1:-:*:*:*:*:*:*:*

Configuration 15 (hide)

AND
cpe:2.3:o:siemens:siplus_s7-1200_cp_1243-1_rail_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:siemens:siplus_s7-1200_cp_1243-1_rail:-:*:*:*:*:*:*:*

History

29 Jun 2023, 15:34

Type Values Removed Values Added
CWE CWE-77 CWE-116

Information

Published : 2022-07-12 10:15

Updated : 2024-02-28 19:29


NVD link : CVE-2022-34820

Mitre link : CVE-2022-34820

CVE.ORG link : CVE-2022-34820


JSON object : View

Products Affected

siemens

  • simatic_cp_1243-7_lte_us_firmware
  • siplus_et_200sp_cp_1543sp-1_isec
  • simatic_cp_1243-7_lte_eu
  • siplus_et_200sp_cp_1543sp-1_isec_tx_rail_firmware
  • simatic_cp_1543sp-1
  • simatic_cp_1243-1
  • siplus_net_cp_1543-1_firmware
  • simatic_cp_1542sp-1_irc
  • siplus_s7-1200_cp_1243-1_rail_firmware
  • simatic_cp_1243-7_lte_us
  • siplus_et_200sp_cp_1542sp-1_irc_tx_rail
  • siplus_et_200sp_cp_1543sp-1_isec_firmware
  • siplus_net_cp_1242-7_v2_firmware
  • siplus_net_cp_1543-1
  • simatic_cp_1243-8_irc_firmware
  • siplus_net_cp_1242-7_v2
  • siplus_et_200sp_cp_1542sp-1_irc_tx_rail_firmware
  • siplus_s7-1200_cp_1243-1_rail
  • simatic_cp_1243-7_lte_eu_firmware
  • simatic_cp_1543sp-1_firmware
  • siplus_et_200sp_cp_1543sp-1_isec_tx_rail
  • simatic_cp_1242-7_v2_firmware
  • simatic_cp_1243-8_irc
  • siplus_s7-1200_cp_1243-1
  • simatic_cp_1543-1_firmware
  • simatic_cp_1542sp-1_irc_firmware
  • siplus_s7-1200_cp_1243-1_firmware
  • simatic_cp_1242-7_v2
  • simatic_cp_1543-1
  • simatic_cp_1243-1_firmware
CWE
CWE-116

Improper Encoding or Escaping of Output

CWE-77

Improper Neutralization of Special Elements used in a Command ('Command Injection')