Vulnerability-Lookup

CNVD-2022-56477

Vulnerability from cnvd - Published: 2022-08-12

Title

Siemens Simcenter STAR-CCM+信息泄露漏洞

Description

Simcenter STAR-CCM+是一个多物理计算流体动力学（CFD）软件，用于模拟在真实世界条件下运行的产品。 Siemens Simcenter STAR-CCM+存在信息泄露漏洞，该漏洞是由于使用公共许可证服务器时，受影响的应用程序会公开用户、主机和显示名称。攻击者可利用漏洞检索此信息。

Severity

中

Patch Name

Siemens Simcenter STAR-CCM+信息泄露漏洞的补丁

Patch Description

Simcenter STAR-CCM+是一个多物理计算流体动力学（CFD）软件，用于模拟在真实世界条件下运行的产品。 Siemens Simcenter STAR-CCM+存在信息泄露漏洞，该漏洞是由于使用公共许可证服务器时，受影响的应用程序会公开用户、主机和显示名称。攻击者可利用漏洞检索此信息。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

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-555707.html

Impacted products

Name
Siemens Simcenter STAR-CCM+ null

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2022-34659"
    }
  },
  "description": "Simcenter STAR-CCM+\u662f\u4e00\u4e2a\u591a\u7269\u7406\u8ba1\u7b97\u6d41\u4f53\u52a8\u529b\u5b66\uff08CFD\uff09\u8f6f\u4ef6\uff0c\u7528\u4e8e\u6a21\u62df\u5728\u771f\u5b9e\u4e16\u754c\u6761\u4ef6\u4e0b\u8fd0\u884c\u7684\u4ea7\u54c1\u3002\n\nSiemens Simcenter STAR-CCM+\u5b58\u5728\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u662f\u7531\u4e8e\u4f7f\u7528\u516c\u5171\u8bb8\u53ef\u8bc1\u670d\u52a1\u5668\u65f6\uff0c\u53d7\u5f71\u54cd\u7684\u5e94\u7528\u7a0b\u5e8f\u4f1a\u516c\u5f00\u7528\u6237\u3001\u4e3b\u673a\u548c\u663e\u793a\u540d\u79f0\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u6f0f\u6d1e\u68c0\u7d22\u6b64\u4fe1\u606f\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-555707.html",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2022-56477",
  "openTime": "2022-08-12",
  "patchDescription": "Simcenter STAR-CCM+\u662f\u4e00\u4e2a\u591a\u7269\u7406\u8ba1\u7b97\u6d41\u4f53\u52a8\u529b\u5b66\uff08CFD\uff09\u8f6f\u4ef6\uff0c\u7528\u4e8e\u6a21\u62df\u5728\u771f\u5b9e\u4e16\u754c\u6761\u4ef6\u4e0b\u8fd0\u884c\u7684\u4ea7\u54c1\u3002\r\n\r\nSiemens Simcenter STAR-CCM+\u5b58\u5728\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u662f\u7531\u4e8e\u4f7f\u7528\u516c\u5171\u8bb8\u53ef\u8bc1\u670d\u52a1\u5668\u65f6\uff0c\u53d7\u5f71\u54cd\u7684\u5e94\u7528\u7a0b\u5e8f\u4f1a\u516c\u5f00\u7528\u6237\u3001\u4e3b\u673a\u548c\u663e\u793a\u540d\u79f0\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u6f0f\u6d1e\u68c0\u7d22\u6b64\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 Simcenter STAR-CCM+\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Siemens Simcenter STAR-CCM+ null"
  },
  "serverity": "\u4e2d",
  "submitTime": "2022-08-09",
  "title": "Siemens Simcenter STAR-CCM+\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e"
}

CVE-2022-34659 (GCVE-0-2022-34659)

Vulnerability from cvelistv5 – Published: 2022-08-10 11:17 – Updated: 2026-07-14 09:19

Summary

A vulnerability has been identified in Simcenter STAR-CCM+ (All versions only if the Power-on-Demand public license server is used). Affected applications expose user, host and display name of users, when the public license server is used. This could allow an attacker to retrieve this information.

Severity

5.3 (Medium)


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

6.9 (Medium)


                        
                          CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N

CWE

CWE-200 - Exposure of Sensitive Information to an Unauthorized Actor

Assigner

siemens icscert root

References

2 references

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

Impacted products

1 product

Vendor	Product	Version
Siemens	Simcenter STAR-CCM+	Affected: 0 , < * (custom)

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-03T09:15:15.695Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-555707.pdf"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "defaultStatus": "unknown",
          "product": "Simcenter STAR-CCM+",
          "vendor": "Siemens",
          "versions": [
            {
              "lessThan": "*",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "A vulnerability has been identified in Simcenter STAR-CCM+ (All versions only if the Power-on-Demand public license server is used). Affected applications expose user, host and display name of users, when the public license server is used. This could allow an attacker to retrieve this information."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "baseScore": 5.3,
            "baseSeverity": "MEDIUM",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N",
            "version": "3.1"
          }
        },
        {
          "cvssV4_0": {
            "baseScore": 6.9,
            "baseSeverity": "MEDIUM",
            "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N",
            "version": "4.0"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-200",
              "description": "CWE-200: Exposure of Sensitive Information to an Unauthorized Actor",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-07-14T09:19:01.539Z",
        "orgId": "cec7a2ec-15b4-4faf-bd53-b40f371f3a77",
        "shortName": "siemens"
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-555707.pdf"
        },
        {
          "url": "https://cert-portal.siemens.com/productcert/html/ssa-555707.html"
        }
      ]
    }
  },
  "cveMetadata": {
    "assignerOrgId": "cec7a2ec-15b4-4faf-bd53-b40f371f3a77",
    "assignerShortName": "siemens",
    "cveId": "CVE-2022-34659",
    "datePublished": "2022-08-10T11:17:56.000Z",
    "dateReserved": "2022-06-27T00:00:00.000Z",
    "dateUpdated": "2026-07-14T09:19:01.539Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}

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.