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SiemensCVE-2023-37194

HistoryOct 10, 2023 - 11:15 a.m.

CVE-2023-37194

2023-10-1011:15:11

CWE-284

siemens

web.nvd.nist.gov

cve-2023-37194

simatic

vulnerability

dma

administrative privileges

arbitrary code

CVSS3

6.7

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

6.7

Confidence

High

EPSS

Percentile

5.1%

JSON

A vulnerability has been identified in SIMATIC CP 1604 (All versions), SIMATIC CP 1616 (All versions), SIMATIC CP 1623 (All versions), SIMATIC CP 1626 (All versions), SIMATIC CP 1628 (All versions). The kernel memory of affected devices is exposed to user-mode via direct memory access (DMA) which could allow a local attacker with administrative privileges to execute arbitrary code on the host system without any restrictions.

Affected configurations

Nvd

Node

siemenssimatic_cp_1604Match-

AND

siemenssimatic_cp_1604_firmwareMatch-

Node

siemenssimatic_cp_1616Match-

AND

siemenssimatic_cp_1616_firmwareMatch-

Node

siemenssimatic_cp_1623Match-

AND

siemenssimatic_cp_1623_firmwareMatch-

Node

siemenssimatic_cp_1626Match-

AND

siemenssimatic_cp_1626_firmwareMatch-

Node

siemenssimatic_cp_1628Match-

AND

siemenssimatic_cp_1628_firmwareMatch-

VendorProductVersionCPE
siemenssimatic_cp_1604-cpe:2.3:h:siemens:simatic_cp_1604:-:*:*:*:*:*:*:*
siemenssimatic_cp_1604_firmware-cpe:2.3:o:siemens:simatic_cp_1604_firmware:-:*:*:*:*:*:*:*
siemenssimatic_cp_1616-cpe:2.3:h:siemens:simatic_cp_1616:-:*:*:*:*:*:*:*
siemenssimatic_cp_1616_firmware-cpe:2.3:o:siemens:simatic_cp_1616_firmware:-:*:*:*:*:*:*:*
siemenssimatic_cp_1623-cpe:2.3:h:siemens:simatic_cp_1623:-:*:*:*:*:*:*:*
siemenssimatic_cp_1623_firmware-cpe:2.3:o:siemens:simatic_cp_1623_firmware:-:*:*:*:*:*:*:*
siemenssimatic_cp_1626-cpe:2.3:h:siemens:simatic_cp_1626:-:*:*:*:*:*:*:*
siemenssimatic_cp_1626_firmware-cpe:2.3:o:siemens:simatic_cp_1626_firmware:-:*:*:*:*:*:*:*
siemenssimatic_cp_1628-cpe:2.3:h:siemens:simatic_cp_1628:-:*:*:*:*:*:*:*
siemenssimatic_cp_1628_firmware-cpe:2.3:o:siemens:simatic_cp_1628_firmware:-:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
siemens	simatic_cp_1604	-	cpe:2.3:h:siemens:simatic_cp_1604:-:::::::*
siemens	simatic_cp_1604_firmware	-	cpe:2.3:o:siemens:simatic_cp_1604_firmware:-:::::::*
siemens	simatic_cp_1616	-	cpe:2.3:h:siemens:simatic_cp_1616:-:::::::*
siemens	simatic_cp_1616_firmware	-	cpe:2.3:o:siemens:simatic_cp_1616_firmware:-:::::::*
siemens	simatic_cp_1623	-	cpe:2.3:h:siemens:simatic_cp_1623:-:::::::*
siemens	simatic_cp_1623_firmware	-	cpe:2.3:o:siemens:simatic_cp_1623_firmware:-:::::::*
siemens	simatic_cp_1626	-	cpe:2.3:h:siemens:simatic_cp_1626:-:::::::*
siemens	simatic_cp_1626_firmware	-	cpe:2.3:o:siemens:simatic_cp_1626_firmware:-:::::::*
siemens	simatic_cp_1628	-	cpe:2.3:h:siemens:simatic_cp_1628:-:::::::*
siemens	simatic_cp_1628_firmware	-	cpe:2.3:o:siemens:simatic_cp_1628_firmware:-:::::::*

CNA Affected

[
  {
    "vendor": "Siemens",
    "product": "SIMATIC CP 1604",
    "versions": [
      {
        "version": "All versions",
        "status": "affected"
      }
    ],
    "defaultStatus": "unknown"
  },
  {
    "vendor": "Siemens",
    "product": "SIMATIC CP 1616",
    "versions": [
      {
        "version": "All versions",
        "status": "affected"
      }
    ],
    "defaultStatus": "unknown"
  },
  {
    "vendor": "Siemens",
    "product": "SIMATIC CP 1623",
    "versions": [
      {
        "version": "All versions",
        "status": "affected"
      }
    ],
    "defaultStatus": "unknown"
  },
  {
    "vendor": "Siemens",
    "product": "SIMATIC CP 1626",
    "versions": [
      {
        "version": "All versions",
        "status": "affected"
      }
    ],
    "defaultStatus": "unknown"
  },
  {
    "vendor": "Siemens",
    "product": "SIMATIC CP 1628",
    "versions": [
      {
        "version": "All versions",
        "status": "affected"
      }
    ],
    "defaultStatus": "unknown"
  }
]