Vulnerability-Lookup

CNVD-2022-36379

Vulnerability from cnvd - Published: 2022-05-12

Title

Siemens Desigo PXC和DXR Devices远程代码执行漏洞

Description

Desigo PXC4楼宇自动化控制器是为暖通空调系统控制而设计的。它是一款紧凑型设备，内置IOs，能够通过额外的TX-IO模块扩展到您的需要。Desigo PXC5是一款可自由编程控制器，用于BACnet系统级功能，如报警路由、系统范围的调度和趋势分析，以及设备监控。 Siemens Desigo PXC和DXR Devices存在远程代码执行漏洞，攻击者可利用漏洞向更高权限的用户发送恶意文件，并获得针对管理员工作站的远程代码执行（RCE）。

Severity

高

Patch Name

Siemens Desigo PXC和DXR Devices远程代码执行漏洞的补丁

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-626968.html

Reference

https://cert-portal.siemens.com/productcert/html/ssa-626968.html

Impacted products

Name
['Siemens Desigo PXC5 < V02.20.142.10-10884', 'Siemens Desigo PXC4 < V02.20.142.10-10884']

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2022-24039"
    }
  },
  "description": "Desigo PXC4\u697c\u5b87\u81ea\u52a8\u5316\u63a7\u5236\u5668\u662f\u4e3a\u6696\u901a\u7a7a\u8c03\u7cfb\u7edf\u63a7\u5236\u800c\u8bbe\u8ba1\u7684\u3002\u5b83\u662f\u4e00\u6b3e\u7d27\u51d1\u578b\u8bbe\u5907\uff0c\u5185\u7f6eIOs\uff0c\u80fd\u591f\u901a\u8fc7\u989d\u5916\u7684TX-IO\u6a21\u5757\u6269\u5c55\u5230\u60a8\u7684\u9700\u8981\u3002Desigo PXC5\u662f\u4e00\u6b3e\u53ef\u81ea\u7531\u7f16\u7a0b\u63a7\u5236\u5668\uff0c\u7528\u4e8eBACnet\u7cfb\u7edf\u7ea7\u529f\u80fd\uff0c\u5982\u62a5\u8b66\u8def\u7531\u3001\u7cfb\u7edf\u8303\u56f4\u7684\u8c03\u5ea6\u548c\u8d8b\u52bf\u5206\u6790\uff0c\u4ee5\u53ca\u8bbe\u5907\u76d1\u63a7\u3002\n\nSiemens Desigo PXC\u548cDXR Devices\u5b58\u5728\u8fdc\u7a0b\u4ee3\u7801\u6267\u884c\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u6f0f\u6d1e\u5411\u66f4\u9ad8\u6743\u9650\u7684\u7528\u6237\u53d1\u9001\u6076\u610f\u6587\u4ef6\uff0c\u5e76\u83b7\u5f97\u9488\u5bf9\u7ba1\u7406\u5458\u5de5\u4f5c\u7ad9\u7684\u8fdc\u7a0b\u4ee3\u7801\u6267\u884c\uff08RCE\uff09\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-626968.html",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2022-36379",
  "openTime": "2022-05-12",
  "patchDescription": "Desigo PXC4\u697c\u5b87\u81ea\u52a8\u5316\u63a7\u5236\u5668\u662f\u4e3a\u6696\u901a\u7a7a\u8c03\u7cfb\u7edf\u63a7\u5236\u800c\u8bbe\u8ba1\u7684\u3002\u5b83\u662f\u4e00\u6b3e\u7d27\u51d1\u578b\u8bbe\u5907\uff0c\u5185\u7f6eIOs\uff0c\u80fd\u591f\u901a\u8fc7\u989d\u5916\u7684TX-IO\u6a21\u5757\u6269\u5c55\u5230\u60a8\u7684\u9700\u8981\u3002Desigo PXC5\u662f\u4e00\u6b3e\u53ef\u81ea\u7531\u7f16\u7a0b\u63a7\u5236\u5668\uff0c\u7528\u4e8eBACnet\u7cfb\u7edf\u7ea7\u529f\u80fd\uff0c\u5982\u62a5\u8b66\u8def\u7531\u3001\u7cfb\u7edf\u8303\u56f4\u7684\u8c03\u5ea6\u548c\u8d8b\u52bf\u5206\u6790\uff0c\u4ee5\u53ca\u8bbe\u5907\u76d1\u63a7\u3002\r\n\r\nSiemens Desigo PXC\u548cDXR Devices\u5b58\u5728\u8fdc\u7a0b\u4ee3\u7801\u6267\u884c\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u6f0f\u6d1e\u5411\u66f4\u9ad8\u6743\u9650\u7684\u7528\u6237\u53d1\u9001\u6076\u610f\u6587\u4ef6\uff0c\u5e76\u83b7\u5f97\u9488\u5bf9\u7ba1\u7406\u5458\u5de5\u4f5c\u7ad9\u7684\u8fdc\u7a0b\u4ee3\u7801\u6267\u884c\uff08RCE\uff09\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 Desigo PXC\u548cDXR Devices\u8fdc\u7a0b\u4ee3\u7801\u6267\u884c\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Siemens Desigo PXC5 \u003c V02.20.142.10-10884",
      "Siemens Desigo PXC4 \u003c V02.20.142.10-10884"
    ]
  },
  "referenceLink": "https://cert-portal.siemens.com/productcert/html/ssa-626968.html",
  "serverity": "\u9ad8",
  "submitTime": "2022-05-11",
  "title": "Siemens Desigo PXC\u548cDXR Devices\u8fdc\u7a0b\u4ee3\u7801\u6267\u884c\u6f0f\u6d1e"
}

CVE-2022-24039 (GCVE-0-2022-24039)

Vulnerability from cvelistv5 – Published: 2022-05-10 09:46 – Updated: 2024-08-03 03:59

Summary

A vulnerability has been identified in Desigo PXC4 (All versions < V02.20.142.10-10884), Desigo PXC5 (All versions < V02.20.142.10-10884). The “addCell” JavaScript function fails to properly sanitize user-controllable input before including it into the generated XML body of the XLS report document, such that it is possible to inject arbitrary content (e.g., XML tags) into the generated file. An attacker with restricted privileges, by poisoning any of the content used to generate XLS reports, could be able to leverage the application to deliver malicious files against higher-privileged users and obtain Remote Code Execution (RCE) against the administrator’s workstation.

Severity

No CVSS data available.

CWE

CWE-75 - Failure to Sanitize Special Elements into a Different Plane (Special Element Injection)

Assigner

siemens icscert root

References

1 reference

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

Impacted products

2 products

Vendor	Product	Version
Siemens	Desigo PXC4	Affected: All versions < V02.20.142.10-10884
Siemens	Desigo PXC5	Affected: All versions < V02.20.142.10-10884

Show details on NVD website

JSON

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{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-03T03:59:23.647Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-626968.pdf"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "Desigo PXC4",
          "vendor": "Siemens",
          "versions": [
            {
              "status": "affected",
              "version": "All versions \u003c V02.20.142.10-10884"
            }
          ]
        },
        {
          "product": "Desigo PXC5",
          "vendor": "Siemens",
          "versions": [
            {
              "status": "affected",
              "version": "All versions \u003c V02.20.142.10-10884"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "A vulnerability has been identified in Desigo PXC4 (All versions \u003c V02.20.142.10-10884), Desigo PXC5 (All versions \u003c V02.20.142.10-10884). The \u201caddCell\u201d JavaScript function fails to properly sanitize user-controllable input before including it into the generated XML body of the XLS report document, such that it is possible to inject arbitrary content (e.g., XML tags) into the generated file. An attacker with restricted privileges, by poisoning any of the content used to generate XLS reports, could be able to leverage the application to deliver malicious files against higher-privileged users and obtain Remote Code Execution (RCE) against the administrator\u2019s workstation."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-75",
              "description": "CWE-75: Failure to Sanitize Special Elements into a Different Plane (Special Element Injection)",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2022-06-14T09:21:29.000Z",
        "orgId": "cec7a2ec-15b4-4faf-bd53-b40f371f3a77",
        "shortName": "siemens"
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-626968.pdf"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "productcert@siemens.com",
          "ID": "CVE-2022-24039",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "Desigo PXC4",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "All versions \u003c V02.20.142.10-10884"
                          }
                        ]
                      }
                    },
                    {
                      "product_name": "Desigo PXC5",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "All versions \u003c V02.20.142.10-10884"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "Siemens"
              }
            ]
          }
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
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              "lang": "eng",
              "value": "A vulnerability has been identified in Desigo PXC4 (All versions \u003c V02.20.142.10-10884), Desigo PXC5 (All versions \u003c V02.20.142.10-10884). The \u201caddCell\u201d JavaScript function fails to properly sanitize user-controllable input before including it into the generated XML body of the XLS report document, such that it is possible to inject arbitrary content (e.g., XML tags) into the generated file. An attacker with restricted privileges, by poisoning any of the content used to generate XLS reports, could be able to leverage the application to deliver malicious files against higher-privileged users and obtain Remote Code Execution (RCE) against the administrator\u2019s workstation."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "CWE-75: Failure to Sanitize Special Elements into a Different Plane (Special Element Injection)"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://cert-portal.siemens.com/productcert/pdf/ssa-626968.pdf",
              "refsource": "MISC",
              "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-626968.pdf"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "cec7a2ec-15b4-4faf-bd53-b40f371f3a77",
    "assignerShortName": "siemens",
    "cveId": "CVE-2022-24039",
    "datePublished": "2022-05-10T09:46:46.000Z",
    "dateReserved": "2022-01-27T00:00:00.000Z",
    "dateUpdated": "2024-08-03T03:59:23.647Z",
    "state": "PUBLISHED"
  },
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  "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.