Vulnerability-Lookup

CNVD-2023-86342

Vulnerability from cnvd - Published: 2023-11-15

Title

Siemens COMOS敏感信息的明文传输漏洞

Description

COMOS是一个用于协同工厂设计、运营和管理的统一数据平台，支持在整个工厂生命周期内收集、处理、保存和分发信息。 Siemens COMOS存在敏感信息的明文传输漏洞，该漏洞源于应用程序中的缓存系统通过UDP以明文形式泄露敏感信息，攻击者可利用该漏洞获取敏感信息。

Severity

低

Patch Name

Siemens COMOS敏感信息的明文传输漏洞的补丁

Patch Description

COMOS是一个用于协同工厂设计、运营和管理的统一数据平台，支持在整个工厂生命周期内收集、处理、保存和分发信息。 Siemens COMOS存在敏感信息的明文传输漏洞，该漏洞源于应用程序中的缓存系统通过UDP以明文形式泄露敏感信息，攻击者可利用该漏洞获取敏感信息。目前，供应商发布了安全公告及相关补丁信息，修复了此漏洞。

Formal description

厂商已发布了漏洞修复程序，请及时关注更新： https://cert-portal.siemens.com/productcert/html/ssa-137900.html

Reference

https://cert-portal.siemens.com/productcert/html/ssa-137900.html

Impacted products

Name
SIEMENS COMOS <10.4.4

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2023-43503"
    }
  },
  "description": "COMOS\u662f\u4e00\u4e2a\u7528\u4e8e\u534f\u540c\u5de5\u5382\u8bbe\u8ba1\u3001\u8fd0\u8425\u548c\u7ba1\u7406\u7684\u7edf\u4e00\u6570\u636e\u5e73\u53f0\uff0c\u652f\u6301\u5728\u6574\u4e2a\u5de5\u5382\u751f\u547d\u5468\u671f\u5185\u6536\u96c6\u3001\u5904\u7406\u3001\u4fdd\u5b58\u548c\u5206\u53d1\u4fe1\u606f\u3002\n\nSiemens COMOS\u5b58\u5728\u654f\u611f\u4fe1\u606f\u7684\u660e\u6587\u4f20\u8f93\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u5e94\u7528\u7a0b\u5e8f\u4e2d\u7684\u7f13\u5b58\u7cfb\u7edf\u901a\u8fc7UDP\u4ee5\u660e\u6587\u5f62\u5f0f\u6cc4\u9732\u654f\u611f\u4fe1\u606f\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u83b7\u53d6\u654f\u611f\u4fe1\u606f\u3002",
  "formalWay": "\u5382\u5546\u5df2\u53d1\u5e03\u4e86\u6f0f\u6d1e\u4fee\u590d\u7a0b\u5e8f\uff0c\u8bf7\u53ca\u65f6\u5173\u6ce8\u66f4\u65b0\uff1a\r\nhttps://cert-portal.siemens.com/productcert/html/ssa-137900.html",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2023-86342",
  "openTime": "2023-11-15",
  "patchDescription": "COMOS\u662f\u4e00\u4e2a\u7528\u4e8e\u534f\u540c\u5de5\u5382\u8bbe\u8ba1\u3001\u8fd0\u8425\u548c\u7ba1\u7406\u7684\u7edf\u4e00\u6570\u636e\u5e73\u53f0\uff0c\u652f\u6301\u5728\u6574\u4e2a\u5de5\u5382\u751f\u547d\u5468\u671f\u5185\u6536\u96c6\u3001\u5904\u7406\u3001\u4fdd\u5b58\u548c\u5206\u53d1\u4fe1\u606f\u3002\r\n\r\nSiemens COMOS\u5b58\u5728\u654f\u611f\u4fe1\u606f\u7684\u660e\u6587\u4f20\u8f93\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u5e94\u7528\u7a0b\u5e8f\u4e2d\u7684\u7f13\u5b58\u7cfb\u7edf\u901a\u8fc7UDP\u4ee5\u660e\u6587\u5f62\u5f0f\u6cc4\u9732\u654f\u611f\u4fe1\u606f\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u83b7\u53d6\u654f\u611f\u4fe1\u606f\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 COMOS\u654f\u611f\u4fe1\u606f\u7684\u660e\u6587\u4f20\u8f93\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "SIEMENS COMOS \u003c10.4.4"
  },
  "referenceLink": "https://cert-portal.siemens.com/productcert/html/ssa-137900.html",
  "serverity": "\u4f4e",
  "submitTime": "2023-11-15",
  "title": "Siemens COMOS\u654f\u611f\u4fe1\u606f\u7684\u660e\u6587\u4f20\u8f93\u6f0f\u6d1e"
}

CVE-2023-43503 (GCVE-0-2023-43503)

Vulnerability from cvelistv5 – Published: 2023-11-14 11:03 – Updated: 2025-01-08 16:41

Summary

A vulnerability has been identified in COMOS (All versions < V10.4.4). Caching system in the affected application leaks sensitive information such as user and project information in cleartext via UDP.

Severity

3.5 (Low)


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

SSVC

Exploitation: none Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2023-12-09 05:05 UTC

CWE

CWE-319 - Cleartext Transmission of Sensitive Information

Assigner

siemens CNA under the icscert root

CNA scorecard C 65/100 over 98 records in the last 180 days details

References

1 reference

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

Impacted products

1 product

Vendor	Product	Version
Siemens	COMOS	Affected: All versions < V10.4.4

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-02T19:44:42.702Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-137900.pdf"
          }
        ],
        "title": "CVE Program Container"
      },
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2023-43503",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2023-12-09T05:05:52.271903Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2025-01-08T16:41:46.906Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "defaultStatus": "unknown",
          "product": "COMOS",
          "vendor": "Siemens",
          "versions": [
            {
              "status": "affected",
              "version": "All versions \u003c V10.4.4"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "A vulnerability has been identified in COMOS (All versions \u003c V10.4.4). Caching system in the affected application leaks sensitive information such as user and project information in cleartext via UDP."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "baseScore": 3.5,
            "baseSeverity": "LOW",
            "vectorString": "CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N/E:P/RL:O/RC:C",
            "version": "3.1"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-319",
              "description": "CWE-319: Cleartext Transmission of Sensitive Information",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2023-11-14T11:03:45.149Z",
        "orgId": "cec7a2ec-15b4-4faf-bd53-b40f371f3a77",
        "shortName": "siemens"
      },
      "references": [
        {
          "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-137900.pdf"
        }
      ]
    }
  },
  "cveMetadata": {
    "assignerOrgId": "cec7a2ec-15b4-4faf-bd53-b40f371f3a77",
    "assignerShortName": "siemens",
    "cveId": "CVE-2023-43503",
    "datePublished": "2023-11-14T11:03:45.149Z",
    "dateReserved": "2023-09-19T10:00:12.440Z",
    "dateUpdated": "2025-01-08T16:41:46.906Z",
    "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.

Vulnerability timeline

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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.

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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.

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