Vulnerability-Lookup

CNVD-2023-75576

Vulnerability from cnvd - Published: 2023-10-13

Title

Siemens SIMATIC CP设备访问控制不当漏洞

Description

SIMATIC CP 1623、CP 1626和CP 1628是用于连接工业以太网的PCI express卡。SIMATIC CP 1604和CP 1616是PCI/PCI-104卡，用于现场设备与PROFINET工业以太网的连接。 Siemens SIMATIC CP设备存在访问控制不当漏洞，该漏洞是由于受影响设备的内核内存通过直接内存访问（DMA）暴露在用户模式下，攻击者可利用该漏洞在主机系统上无任何限制地执行任意代码。

Severity

中

Patch Name

Siemens SIMATIC CP设备访问控制不当漏洞的补丁

Patch Description

Formal description

用户可参考如下供应商提供的安全公告获得补丁信息： https://cert-portal.siemens.com/productcert/html/ssa-784849.html

Reference

https://cert-portal.siemens.com/productcert/html/ssa-784849.html

Impacted products

Name
['Siemens SIMATIC CP 1604 (6GK1160-4AA01)', 'Siemens SIMATIC CP 1616 (6GK1161-6AA02)', 'Siemens SIMATIC CP 1623 (6GK1162-3AA00)', 'Siemens SIMATIC CP 1626 (6GK1162-6AA01)', 'Siemens SIMATIC CP 1628 (6GK1162-8AA00)']

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JSON

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2023-37194"
    }
  },
  "description": "SIMATIC CP 1623\u3001CP 1626\u548cCP 1628\u662f\u7528\u4e8e\u8fde\u63a5\u5de5\u4e1a\u4ee5\u592a\u7f51\u7684PCI express\u5361\u3002SIMATIC CP 1604\u548cCP 1616\u662fPCI/PCI-104\u5361\uff0c\u7528\u4e8e\u73b0\u573a\u8bbe\u5907\u4e0ePROFINET\u5de5\u4e1a\u4ee5\u592a\u7f51\u7684\u8fde\u63a5\u3002\n\nSiemens SIMATIC CP\u8bbe\u5907\u5b58\u5728\u8bbf\u95ee\u63a7\u5236\u4e0d\u5f53\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u662f\u7531\u4e8e\u53d7\u5f71\u54cd\u8bbe\u5907\u7684\u5185\u6838\u5185\u5b58\u901a\u8fc7\u76f4\u63a5\u5185\u5b58\u8bbf\u95ee\uff08DMA\uff09\u66b4\u9732\u5728\u7528\u6237\u6a21\u5f0f\u4e0b\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5728\u4e3b\u673a\u7cfb\u7edf\u4e0a\u65e0\u4efb\u4f55\u9650\u5236\u5730\u6267\u884c\u4efb\u610f\u4ee3\u7801\u3002",
  "formalWay": "\u7528\u6237\u53ef\u53c2\u8003\u5982\u4e0b\u4f9b\u5e94\u5546\u63d0\u4f9b\u7684\u5b89\u5168\u516c\u544a\u83b7\u5f97\u8865\u4e01\u4fe1\u606f\uff1a\r\nhttps://cert-portal.siemens.com/productcert/html/ssa-784849.html",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2023-75576",
  "openTime": "2023-10-13",
  "patchDescription": "SIMATIC CP 1623\u3001CP 1626\u548cCP 1628\u662f\u7528\u4e8e\u8fde\u63a5\u5de5\u4e1a\u4ee5\u592a\u7f51\u7684PCI express\u5361\u3002SIMATIC CP 1604\u548cCP 1616\u662fPCI/PCI-104\u5361\uff0c\u7528\u4e8e\u73b0\u573a\u8bbe\u5907\u4e0ePROFINET\u5de5\u4e1a\u4ee5\u592a\u7f51\u7684\u8fde\u63a5\u3002\r\n\r\nSiemens SIMATIC CP\u8bbe\u5907\u5b58\u5728\u8bbf\u95ee\u63a7\u5236\u4e0d\u5f53\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u662f\u7531\u4e8e\u53d7\u5f71\u54cd\u8bbe\u5907\u7684\u5185\u6838\u5185\u5b58\u901a\u8fc7\u76f4\u63a5\u5185\u5b58\u8bbf\u95ee\uff08DMA\uff09\u66b4\u9732\u5728\u7528\u6237\u6a21\u5f0f\u4e0b\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5728\u4e3b\u673a\u7cfb\u7edf\u4e0a\u65e0\u4efb\u4f55\u9650\u5236\u5730\u6267\u884c\u4efb\u610f\u4ee3\u7801\u3002\u76ee\u524d\uff0c\u4f9b\u5e94\u5546\u53d1\u5e03\u4e86\u5b89\u5168\u516c\u544a\u53ca\u76f8\u5173\u8865\u4e01\u4fe1\u606f\uff0c\u4fee\u590d\u4e86\u6b64\u6f0f\u6d1e\u3002",
  "patchName": "Siemens SIMATIC CP\u8bbe\u5907\u8bbf\u95ee\u63a7\u5236\u4e0d\u5f53\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Siemens SIMATIC CP 1604 (6GK1160-4AA01)",
      "Siemens SIMATIC CP 1616 (6GK1161-6AA02)",
      "Siemens SIMATIC CP 1623 (6GK1162-3AA00)",
      "Siemens SIMATIC CP 1626 (6GK1162-6AA01)",
      "Siemens SIMATIC CP 1628 (6GK1162-8AA00)"
    ]
  },
  "referenceLink": "https://cert-portal.siemens.com/productcert/html/ssa-784849.html",
  "serverity": "\u4e2d",
  "submitTime": "2023-10-11",
  "title": "Siemens SIMATIC CP\u8bbe\u5907\u8bbf\u95ee\u63a7\u5236\u4e0d\u5f53\u6f0f\u6d1e"
}

CVE-2023-37194 (GCVE-0-2023-37194)

Vulnerability from cvelistv5 – Published: 2023-10-10 10:21 – Updated: 2024-09-19 14:27

Summary

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.

Severity

6.7 (Medium)


                        
                          CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H/E:P/RL:O/RC:C

SSVC

Exploitation: none Automatable: no Technical Impact: total

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2024-09-19 14:23 UTC

CWE

CWE-284 - Improper Access Control

Assigner

siemens icscert root

References

1 reference

URL	Tags
https://cert-portal.siemens.com/productcert/pdf/s…

Impacted products

10 products

Vendor	Product	Version
Siemens	SIMATIC CP 1604	Affected: All versions
Siemens	SIMATIC CP 1616	Affected: All versions
Siemens	SIMATIC CP 1623	Affected: All versions
Siemens	SIMATIC CP 1626	Affected: All versions
Siemens	SIMATIC CP 1628	Affected: All versions
siemens	simatic_cp_1604_firmware	Affected: 0 , < * (custom) cpe:2.3:o:siemens:simatic_cp_1604_firmware:-:::::::*
siemens	simatic_cp_1616_firmware	Affected: 0 , < * (custom) cpe:2.3:o:siemens:simatic_cp_1616_firmware:-:::::::*
siemens	simatic_cp_1623_firmware	Affected: 0 , < * (custom) cpe:2.3:o:siemens:simatic_cp_1623_firmware:-:::::::*
siemens	simatic_cp_1626_firmware	Affected: 0 , < * (custom) cpe:2.3:o:siemens:simatic_cp_1626_firmware:-:::::::*
siemens	simatic_cp_1628_firmware	Affected: 0 , < * (custom) cpe:2.3:o:siemens:simatic_cp_1628_firmware:-:::::::*

Show details on NVD website

JSON

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{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-02T17:09:34.104Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-784849.pdf"
          }
        ],
        "title": "CVE Program Container"
      },
      {
        "affected": [
          {
            "cpes": [
              "cpe:2.3:o:siemens:simatic_cp_1604_firmware:-:*:*:*:*:*:*:*"
            ],
            "defaultStatus": "unknown",
            "product": "simatic_cp_1604_firmware",
            "vendor": "siemens",
            "versions": [
              {
                "lessThan": "*",
                "status": "affected",
                "version": "0",
                "versionType": "custom"
              }
            ]
          },
          {
            "cpes": [
              "cpe:2.3:o:siemens:simatic_cp_1616_firmware:-:*:*:*:*:*:*:*"
            ],
            "defaultStatus": "unknown",
            "product": "simatic_cp_1616_firmware",
            "vendor": "siemens",
            "versions": [
              {
                "lessThan": "*",
                "status": "affected",
                "version": "0",
                "versionType": "custom"
              }
            ]
          },
          {
            "cpes": [
              "cpe:2.3:o:siemens:simatic_cp_1623_firmware:-:*:*:*:*:*:*:*"
            ],
            "defaultStatus": "unknown",
            "product": "simatic_cp_1623_firmware",
            "vendor": "siemens",
            "versions": [
              {
                "lessThan": "*",
                "status": "affected",
                "version": "0",
                "versionType": "custom"
              }
            ]
          },
          {
            "cpes": [
              "cpe:2.3:o:siemens:simatic_cp_1626_firmware:-:*:*:*:*:*:*:*"
            ],
            "defaultStatus": "unknown",
            "product": "simatic_cp_1626_firmware",
            "vendor": "siemens",
            "versions": [
              {
                "lessThan": "*",
                "status": "affected",
                "version": "0",
                "versionType": "custom"
              }
            ]
          },
          {
            "cpes": [
              "cpe:2.3:o:siemens:simatic_cp_1628_firmware:-:*:*:*:*:*:*:*"
            ],
            "defaultStatus": "unknown",
            "product": "simatic_cp_1628_firmware",
            "vendor": "siemens",
            "versions": [
              {
                "lessThan": "*",
                "status": "affected",
                "version": "0",
                "versionType": "custom"
              }
            ]
          }
        ],
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2023-37194",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "total"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-09-19T14:23:50.733459Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2024-09-19T14:27:20.089Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "defaultStatus": "unknown",
          "product": "SIMATIC CP 1604",
          "vendor": "Siemens",
          "versions": [
            {
              "status": "affected",
              "version": "All versions"
            }
          ]
        },
        {
          "defaultStatus": "unknown",
          "product": "SIMATIC CP 1616",
          "vendor": "Siemens",
          "versions": [
            {
              "status": "affected",
              "version": "All versions"
            }
          ]
        },
        {
          "defaultStatus": "unknown",
          "product": "SIMATIC CP 1623",
          "vendor": "Siemens",
          "versions": [
            {
              "status": "affected",
              "version": "All versions"
            }
          ]
        },
        {
          "defaultStatus": "unknown",
          "product": "SIMATIC CP 1626",
          "vendor": "Siemens",
          "versions": [
            {
              "status": "affected",
              "version": "All versions"
            }
          ]
        },
        {
          "defaultStatus": "unknown",
          "product": "SIMATIC CP 1628",
          "vendor": "Siemens",
          "versions": [
            {
              "status": "affected",
              "version": "All versions"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "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."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "baseScore": 6.7,
            "baseSeverity": "MEDIUM",
            "vectorString": "CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H/E:P/RL:O/RC:C",
            "version": "3.1"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-284",
              "description": "CWE-284: Improper Access Control",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2023-10-10T10:21:22.914Z",
        "orgId": "cec7a2ec-15b4-4faf-bd53-b40f371f3a77",
        "shortName": "siemens"
      },
      "references": [
        {
          "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-784849.pdf"
        }
      ]
    }
  },
  "cveMetadata": {
    "assignerOrgId": "cec7a2ec-15b4-4faf-bd53-b40f371f3a77",
    "assignerShortName": "siemens",
    "cveId": "CVE-2023-37194",
    "datePublished": "2023-10-10T10:21:22.914Z",
    "dateReserved": "2023-06-28T13:43:44.254Z",
    "dateUpdated": "2024-09-19T14:27:20.089Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Sightings

Author	Source	Type	Date	Other

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Detection rules are retrieved from Rulezet.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.