Vulnerability-Lookup

CNVD-2023-97256

Vulnerability from cnvd - Published: 2023-12-13

Title

Siemens SINEC INS证书验证不当漏洞

Description

SINEC INS（基础设施网络服务）是一个基于web的应用程序，将各种网络服务结合在一个工具中。这简化了与工业网络相关的所有网络服务的安装和管理。 Siemens SINEC INS存在证书验证不当漏洞，该漏洞是由于受影响的产品无法正确验证配置的UMC服务器的证书。攻击者可利用该漏洞能够截获发送到UMC服务器的凭据，并操纵响应，从而升级权限。

Severity

高

Patch Name

Siemens SINEC INS证书验证不当漏洞的补丁

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-077170.html

Reference

https://cert-portal.siemens.com/productcert/html/ssa-077170.html

Impacted products

Name
Siemens SINEC INS < V1.0 SP2 Update 2

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2023-48427"
    }
  },
  "description": "SINEC INS\uff08\u57fa\u7840\u8bbe\u65bd\u7f51\u7edc\u670d\u52a1\uff09\u662f\u4e00\u4e2a\u57fa\u4e8eweb\u7684\u5e94\u7528\u7a0b\u5e8f\uff0c\u5c06\u5404\u79cd\u7f51\u7edc\u670d\u52a1\u7ed3\u5408\u5728\u4e00\u4e2a\u5de5\u5177\u4e2d\u3002\u8fd9\u7b80\u5316\u4e86\u4e0e\u5de5\u4e1a\u7f51\u7edc\u76f8\u5173\u7684\u6240\u6709\u7f51\u7edc\u670d\u52a1\u7684\u5b89\u88c5\u548c\u7ba1\u7406\u3002\n\nSiemens SINEC INS\u5b58\u5728\u8bc1\u4e66\u9a8c\u8bc1\u4e0d\u5f53\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u662f\u7531\u4e8e\u53d7\u5f71\u54cd\u7684\u4ea7\u54c1\u65e0\u6cd5\u6b63\u786e\u9a8c\u8bc1\u914d\u7f6e\u7684UMC\u670d\u52a1\u5668\u7684\u8bc1\u4e66\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u80fd\u591f\u622a\u83b7\u53d1\u9001\u5230UMC\u670d\u52a1\u5668\u7684\u51ed\u636e\uff0c\u5e76\u64cd\u7eb5\u54cd\u5e94\uff0c\u4ece\u800c\u5347\u7ea7\u6743\u9650\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-077170.html",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2023-97256",
  "openTime": "2023-12-13",
  "patchDescription": "SINEC INS\uff08\u57fa\u7840\u8bbe\u65bd\u7f51\u7edc\u670d\u52a1\uff09\u662f\u4e00\u4e2a\u57fa\u4e8eweb\u7684\u5e94\u7528\u7a0b\u5e8f\uff0c\u5c06\u5404\u79cd\u7f51\u7edc\u670d\u52a1\u7ed3\u5408\u5728\u4e00\u4e2a\u5de5\u5177\u4e2d\u3002\u8fd9\u7b80\u5316\u4e86\u4e0e\u5de5\u4e1a\u7f51\u7edc\u76f8\u5173\u7684\u6240\u6709\u7f51\u7edc\u670d\u52a1\u7684\u5b89\u88c5\u548c\u7ba1\u7406\u3002\r\n\r\nSiemens SINEC INS\u5b58\u5728\u8bc1\u4e66\u9a8c\u8bc1\u4e0d\u5f53\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u662f\u7531\u4e8e\u53d7\u5f71\u54cd\u7684\u4ea7\u54c1\u65e0\u6cd5\u6b63\u786e\u9a8c\u8bc1\u914d\u7f6e\u7684UMC\u670d\u52a1\u5668\u7684\u8bc1\u4e66\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u80fd\u591f\u622a\u83b7\u53d1\u9001\u5230UMC\u670d\u52a1\u5668\u7684\u51ed\u636e\uff0c\u5e76\u64cd\u7eb5\u54cd\u5e94\uff0c\u4ece\u800c\u5347\u7ea7\u6743\u9650\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 SINEC INS\u8bc1\u4e66\u9a8c\u8bc1\u4e0d\u5f53\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Siemens SINEC INS \u003c V1.0 SP2 Update 2"
  },
  "referenceLink": "https://cert-portal.siemens.com/productcert/html/ssa-077170.html",
  "serverity": "\u9ad8",
  "submitTime": "2023-12-13",
  "title": "Siemens SINEC INS\u8bc1\u4e66\u9a8c\u8bc1\u4e0d\u5f53\u6f0f\u6d1e"
}

CVE-2023-48427 (GCVE-0-2023-48427)

Vulnerability from cvelistv5 – Published: 2023-12-12 11:27 – Updated: 2024-11-25 21:16

Summary

A vulnerability has been identified in SINEC INS (All versions < V1.0 SP2 Update 2). Affected products do not properly validate the certificate of the configured UMC server. This could allow an attacker to intercept credentials that are sent to the UMC server as well as to manipulate responses, potentially allowing an attacker to escalate privileges.

Severity

8.1 (High)


                        
                          CVSS:3.1/AV:N/AC:H/PR:N/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 2024-11-25 21:16 UTC

CWE

CWE-295 - Improper Certificate Validation

Assigner

siemens icscert root Scorecard

References

1 reference

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

Impacted products

1 product

Vendor	Product	Version
Siemens	SINEC INS	Affected: All versions < V1.0 SP2 Update 2

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-02T21:30:35.359Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-077170.pdf"
          }
        ],
        "title": "CVE Program Container"
      },
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2023-48427",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "total"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-11-25T21:16:08.935587Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2024-11-25T21:16:41.045Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "defaultStatus": "unknown",
          "product": "SINEC INS",
          "vendor": "Siemens",
          "versions": [
            {
              "status": "affected",
              "version": "All versions \u003c V1.0 SP2 Update 2"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "A vulnerability has been identified in SINEC INS (All versions \u003c V1.0 SP2 Update 2). Affected products do not properly validate the certificate of the configured UMC server. This could allow an attacker to intercept credentials that are sent to the UMC server as well as to manipulate responses, potentially allowing an attacker to escalate privileges."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "baseScore": 8.1,
            "baseSeverity": "HIGH",
            "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H/E:P/RL:O/RC:C",
            "version": "3.1"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-295",
              "description": "CWE-295: Improper Certificate Validation",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2023-12-12T11:27:18.362Z",
        "orgId": "cec7a2ec-15b4-4faf-bd53-b40f371f3a77",
        "shortName": "siemens"
      },
      "references": [
        {
          "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-077170.pdf"
        }
      ]
    }
  },
  "cveMetadata": {
    "assignerOrgId": "cec7a2ec-15b4-4faf-bd53-b40f371f3a77",
    "assignerShortName": "siemens",
    "cveId": "CVE-2023-48427",
    "datePublished": "2023-12-12T11:27:18.362Z",
    "dateReserved": "2023-11-16T16:30:40.849Z",
    "dateUpdated": "2024-11-25T21:16:41.045Z",
    "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.

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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CNVD-2023-97256

CVE-2023-48427 (GCVE-0-2023-48427)

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