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SiemensCVE-2023-33919

HistoryJun 13, 2023 - 9:15 a.m.

CVE-2023-33919

2023-06-1309:15:18

CWE-77

siemens

web.nvd.nist.gov

cve-2023-33919

cp-8031

cp-8050

command injection

web interface

input sanitation

remote code execution

nvd

CVSS3

7.2

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

7.5

Confidence

High

EPSS

0.005

Percentile

77.7%

JSON

A vulnerability has been identified in CP-8031 MASTER MODULE (All versions < CPCI85 V05), CP-8050 MASTER MODULE (All versions < CPCI85 V05). The web interface of affected devices is vulnerable to command injection due to missing server side input sanitation. This could allow an authenticated privileged remote attacker to execute arbitrary code with root privileges.

Affected configurations

Nvd

Node

siemenscpci85_firmwareRange<v05

AND

siemenscp-8031_master_moduleMatch-

Node

siemenscpci85_firmwareRange<v05

AND

siemenscp-8050_master_moduleMatch-

VendorProductVersionCPE
siemenscpci85_firmware*cpe:2.3:o:siemens:cpci85_firmware:*:*:*:*:*:*:*:*
siemenscp-8031_master_module-cpe:2.3:h:siemens:cp-8031_master_module:-:*:*:*:*:*:*:*
siemenscp-8050_master_module-cpe:2.3:h:siemens:cp-8050_master_module:-:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
siemens	cpci85_firmware	*	cpe:2.3:o:siemens:cpci85_firmware::::::::
siemens	cp-8031_master_module	-	cpe:2.3:h:siemens:cp-8031_master_module:-:::::::*
siemens	cp-8050_master_module	-	cpe:2.3:h:siemens:cp-8050_master_module:-:::::::*

CNA Affected

[
  {
    "vendor": "Siemens",
    "product": "CP-8031 MASTER MODULE",
    "versions": [
      {
        "version": "All versions < CPCI85 V05",
        "status": "affected"
      }
    ],
    "defaultStatus": "unknown"
  },
  {
    "vendor": "Siemens",
    "product": "CP-8050 MASTER MODULE",
    "versions": [
      {
        "version": "All versions < CPCI85 V05",
        "status": "affected"
      }
    ],
    "defaultStatus": "unknown"
  }
]