CVEDB API

Vulnerabilities

Vulnerable Software

Vulnerability Details CVE-2022-34819

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 lacks proper validation of user-supplied data when parsing specific messages. This could result in a heap-based buffer overflow. An attacker could leverage this vulnerability to execute code in the context of device.

Exploit prediction scoring system (EPSS) score

EPSS Score 0.007

EPSS Ranking 69.9%

CVSS Severity

CVSS v3 Score 10.0

CVSS v2 Score 9.3

References

Products affected by CVE-2022-34819

Siemens » Simatic Cp 1242-7 V2 » Version: N/A

cpe:2.3:h:siemens:simatic_cp_1242-7_v2:-
Siemens » Simatic Cp 1243-1 » Version: N/A

cpe:2.3:h:siemens:simatic_cp_1243-1:-
Siemens » Simatic Cp 1243-7 Lte Eu » Version: N/A

cpe:2.3:h:siemens:simatic_cp_1243-7_lte_eu:-
Siemens » Simatic Cp 1243-7 Lte Us » Version: N/A

cpe:2.3:h:siemens:simatic_cp_1243-7_lte_us:-
Siemens » Simatic Cp 1243-8 Irc » Version: N/A

cpe:2.3:h:siemens:simatic_cp_1243-8_irc:-
Siemens » Simatic Cp 1542sp-1 Irc » Version: N/A

cpe:2.3:h:siemens:simatic_cp_1542sp-1_irc:-
Siemens » Simatic Cp 1543-1 » Version: N/A

cpe:2.3:h:siemens:simatic_cp_1543-1:-
Siemens » Simatic Cp 1543sp-1 » Version: N/A

cpe:2.3:h:siemens:simatic_cp_1543sp-1:-
Siemens » Siplus Et 200sp Cp 1542sp-1 Irc Tx Rail » Version: N/A

cpe:2.3:h:siemens:siplus_et_200sp_cp_1542sp-1_irc_tx_rail:-
Siemens » Siplus Et 200sp Cp 1543sp-1 Isec » Version: N/A

cpe:2.3:h:siemens:siplus_et_200sp_cp_1543sp-1_isec:-
Siemens » Siplus Et 200sp Cp 1543sp-1 Isec Tx Rail » Version: N/A

cpe:2.3:h:siemens:siplus_et_200sp_cp_1543sp-1_isec_tx_rail:-
Siemens » Siplus Net Cp 1242-7 V2 » Version: N/A

cpe:2.3:h:siemens:siplus_net_cp_1242-7_v2:-
Siemens » Siplus Net Cp 1543-1 » Version: N/A

cpe:2.3:h:siemens:siplus_net_cp_1543-1:-
Siemens » Siplus S7-1200 Cp 1243-1 » Version: N/A

cpe:2.3:h:siemens:siplus_s7-1200_cp_1243-1:-
Siemens » Siplus S7-1200 Cp 1243-1 Rail » Version: N/A

cpe:2.3:h:siemens:siplus_s7-1200_cp_1243-1_rail:-
Siemens » Simatic Cp 1242-7 V2 Firmware » Version: N/A

cpe:2.3:o:siemens:simatic_cp_1242-7_v2_firmware:-
Siemens » Simatic Cp 1242-7 V2 Firmware » Version: 3.3.46

cpe:2.3:o:siemens:simatic_cp_1242-7_v2_firmware:3.3.46
Siemens » Simatic Cp 1243-1 Firmware » Version: N/A

cpe:2.3:o:siemens:simatic_cp_1243-1_firmware:-
Siemens » Simatic Cp 1243-1 Firmware » Version: 2.1.82

cpe:2.3:o:siemens:simatic_cp_1243-1_firmware:2.1.82
Siemens » Simatic Cp 1243-1 Firmware » Version: 3.3.46

cpe:2.3:o:siemens:simatic_cp_1243-1_firmware:3.3.46
Siemens » Simatic Cp 1243-7 Lte Eu Firmware » Version: N/A

cpe:2.3:o:siemens:simatic_cp_1243-7_lte_eu_firmware:-
Siemens » Simatic Cp 1243-7 Lte Eu Firmware » Version: 3.3.46

cpe:2.3:o:siemens:simatic_cp_1243-7_lte_eu_firmware:3.3.46
Siemens » Simatic Cp 1243-7 Lte Us Firmware » Version: N/A

cpe:2.3:o:siemens:simatic_cp_1243-7_lte_us_firmware:-
Siemens » Simatic Cp 1243-7 Lte Us Firmware » Version: 3.3.46

cpe:2.3:o:siemens:simatic_cp_1243-7_lte_us_firmware:3.3.46
Siemens » Simatic Cp 1243-8 Irc Firmware » Version: N/A

cpe:2.3:o:siemens:simatic_cp_1243-8_irc_firmware:-
Siemens » Simatic Cp 1243-8 Irc Firmware » Version: 3.3.46

cpe:2.3:o:siemens:simatic_cp_1243-8_irc_firmware:3.3.46
Siemens » Simatic Cp 1542sp-1 Irc Firmware » Version: 2.0

cpe:2.3:o:siemens:simatic_cp_1542sp-1_irc_firmware:2.0
Siemens » Simatic Cp 1542sp-1 Irc Firmware » Version: 2.2.28

cpe:2.3:o:siemens:simatic_cp_1542sp-1_irc_firmware:2.2.28
Siemens » Simatic Cp 1543-1 Firmware » Version: N/A

cpe:2.3:o:siemens:simatic_cp_1543-1_firmware:-
Siemens » Simatic Cp 1543-1 Firmware » Version: 1.0.15

cpe:2.3:o:siemens:simatic_cp_1543-1_firmware:1.0.15
Siemens » Simatic Cp 1543-1 Firmware » Version: 2.0

cpe:2.3:o:siemens:simatic_cp_1543-1_firmware:2.0
Siemens » Simatic Cp 1543-1 Firmware » Version: 2.0.28

cpe:2.3:o:siemens:simatic_cp_1543-1_firmware:2.0.28
Siemens » Simatic Cp 1543-1 Firmware » Version: 2.1

cpe:2.3:o:siemens:simatic_cp_1543-1_firmware:2.1
Siemens » Simatic Cp 1543-1 Firmware » Version: 2.2

cpe:2.3:o:siemens:simatic_cp_1543-1_firmware:2.2
Siemens » Simatic Cp 1543sp-1 Firmware » Version: 2.0

cpe:2.3:o:siemens:simatic_cp_1543sp-1_firmware:2.0
Siemens » Simatic Cp 1543sp-1 Firmware » Version: 2.1

cpe:2.3:o:siemens:simatic_cp_1543sp-1_firmware:2.1
Siemens » Simatic Cp 1543sp-1 Firmware » Version: 2.2.28

cpe:2.3:o:siemens:simatic_cp_1543sp-1_firmware:2.2.28
Siemens » Siplus Et 200sp Cp 1542sp-1 Irc Tx Rail Firmware » Version: Any

cpe:2.3:o:siemens:siplus_et_200sp_cp_1542sp-1_irc_tx_rail_firmware:*
Siemens » Siplus Et 200sp Cp 1543sp-1 Isec Firmware » Version: 2.0

cpe:2.3:o:siemens:siplus_et_200sp_cp_1543sp-1_isec_firmware:2.0
Siemens » Siplus Et 200sp Cp 1543sp-1 Isec Firmware » Version: 2.2.28

cpe:2.3:o:siemens:siplus_et_200sp_cp_1543sp-1_isec_firmware:2.2.28
Siemens » Siplus Et 200sp Cp 1543sp-1 Isec Tx Rail Firmware » Version: 2.0

cpe:2.3:o:siemens:siplus_et_200sp_cp_1543sp-1_isec_tx_rail_firmware:2.0
Siemens » Siplus Et 200sp Cp 1543sp-1 Isec Tx Rail Firmware » Version: 2.2.28

cpe:2.3:o:siemens:siplus_et_200sp_cp_1543sp-1_isec_tx_rail_firmware:2.2.28
Siemens » Siplus Net Cp 1242-7 V2 Firmware » Version: N/A

cpe:2.3:o:siemens:siplus_net_cp_1242-7_v2_firmware:-
Siemens » Siplus Net Cp 1242-7 V2 Firmware » Version: 3.3.46

cpe:2.3:o:siemens:siplus_net_cp_1242-7_v2_firmware:3.3.46
Siemens » Siplus Net Cp 1543-1 Firmware » Version: N/A

cpe:2.3:o:siemens:siplus_net_cp_1543-1_firmware:-
Siemens » Siplus Net Cp 1543-1 Firmware » Version: 2.0.28

cpe:2.3:o:siemens:siplus_net_cp_1543-1_firmware:2.0.28
Siemens » Siplus S7-1200 Cp 1243-1 Firmware » Version: N/A

cpe:2.3:o:siemens:siplus_s7-1200_cp_1243-1_firmware:-
Siemens » Siplus S7-1200 Cp 1243-1 Firmware » Version: 3.3.46

cpe:2.3:o:siemens:siplus_s7-1200_cp_1243-1_firmware:3.3.46
Siemens » Siplus S7-1200 Cp 1243-1 Rail Firmware » Version: N/A

cpe:2.3:o:siemens:siplus_s7-1200_cp_1243-1_rail_firmware:-
Siemens » Siplus S7-1200 Cp 1243-1 Rail Firmware » Version: 3.3.46

cpe:2.3:o:siemens:siplus_s7-1200_cp_1243-1_rail_firmware:3.3.46

Vulnerabilities

Vulnerable Software

Vulnerability Details CVE-2022-34819

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