Vulnerability-Lookup

CNVD-2023-100011

Vulnerability from cnvd - Published: 2023-12-29

Title

SAP NetWeaver访问控制错误漏洞

Description

SAP NetWeaver是德国思爱普（SAP）公司的一套面向服务的集成化应用平台。该平台主要为SAP应用程序提供开发和运行环境。 SAP NetWeaver 7.50版本存在访问控制错误漏洞，该漏洞源于webdynpro应用程序中缺少身份验证检查，未经授权的攻击者可以利用该漏洞匿名访问特定功能的管理员视图。

Severity

中

Patch Name

SAP NetWeaver访问控制错误漏洞的补丁

Patch Description

Formal description

厂商已提供漏洞修复方案，请关注厂商主页更新： https://www.sap.com/documents/2022/02/fa865ea4-167e-0010-bca6-c68f7e60039b.html

Reference

https://nvd.nist.gov/vuln/detail/CVE-2023-41367

Impacted products

Name
SAP NetWeaver 7.50

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2023-41367",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2023-41367"
    }
  },
  "description": "SAP NetWeaver\u662f\u5fb7\u56fd\u601d\u7231\u666e\uff08SAP\uff09\u516c\u53f8\u7684\u4e00\u5957\u9762\u5411\u670d\u52a1\u7684\u96c6\u6210\u5316\u5e94\u7528\u5e73\u53f0\u3002\u8be5\u5e73\u53f0\u4e3b\u8981\u4e3aSAP\u5e94\u7528\u7a0b\u5e8f\u63d0\u4f9b\u5f00\u53d1\u548c\u8fd0\u884c\u73af\u5883\u3002\n\nSAP NetWeaver 7.50\u7248\u672c\u5b58\u5728\u8bbf\u95ee\u63a7\u5236\u9519\u8bef\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8ewebdynpro\u5e94\u7528\u7a0b\u5e8f\u4e2d\u7f3a\u5c11\u8eab\u4efd\u9a8c\u8bc1\u68c0\u67e5\uff0c\u672a\u7ecf\u6388\u6743\u7684\u653b\u51fb\u8005\u53ef\u4ee5\u5229\u7528\u8be5\u6f0f\u6d1e\u533f\u540d\u8bbf\u95ee\u7279\u5b9a\u529f\u80fd\u7684\u7ba1\u7406\u5458\u89c6\u56fe\u3002",
  "formalWay": "\u5382\u5546\u5df2\u63d0\u4f9b\u6f0f\u6d1e\u4fee\u590d\u65b9\u6848\uff0c\u8bf7\u5173\u6ce8\u5382\u5546\u4e3b\u9875\u66f4\u65b0\uff1a\r\nhttps://www.sap.com/documents/2022/02/fa865ea4-167e-0010-bca6-c68f7e60039b.html",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2023-100011",
  "openTime": "2023-12-29",
  "patchDescription": "SAP NetWeaver\u662f\u5fb7\u56fd\u601d\u7231\u666e\uff08SAP\uff09\u516c\u53f8\u7684\u4e00\u5957\u9762\u5411\u670d\u52a1\u7684\u96c6\u6210\u5316\u5e94\u7528\u5e73\u53f0\u3002\u8be5\u5e73\u53f0\u4e3b\u8981\u4e3aSAP\u5e94\u7528\u7a0b\u5e8f\u63d0\u4f9b\u5f00\u53d1\u548c\u8fd0\u884c\u73af\u5883\u3002\r\n\r\nSAP NetWeaver 7.50\u7248\u672c\u5b58\u5728\u8bbf\u95ee\u63a7\u5236\u9519\u8bef\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8ewebdynpro\u5e94\u7528\u7a0b\u5e8f\u4e2d\u7f3a\u5c11\u8eab\u4efd\u9a8c\u8bc1\u68c0\u67e5\uff0c\u672a\u7ecf\u6388\u6743\u7684\u653b\u51fb\u8005\u53ef\u4ee5\u5229\u7528\u8be5\u6f0f\u6d1e\u533f\u540d\u8bbf\u95ee\u7279\u5b9a\u529f\u80fd\u7684\u7ba1\u7406\u5458\u89c6\u56fe\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": "SAP NetWeaver\u8bbf\u95ee\u63a7\u5236\u9519\u8bef\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "SAP NetWeaver 7.50"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2023-41367",
  "serverity": "\u4e2d",
  "submitTime": "2023-09-20",
  "title": "SAP NetWeaver\u8bbf\u95ee\u63a7\u5236\u9519\u8bef\u6f0f\u6d1e"
}

CVE-2023-41367 (GCVE-0-2023-41367)

Vulnerability from cvelistv5 – Published: 2023-09-12 01:59 – Updated: 2024-09-26 14:38

Title

Missing Authentication check in SAP NetWeaver (Guided Procedures)

Summary

Due to missing authentication check in webdynpro application, an unauthorized user in SAP NetWeaver (Guided Procedures) - version 7.50, can gain access to admin view of specific function anonymously. On successful exploitation of vulnerability under specific circumstances, attacker can view user’s email address. There is no integrity/availability impact.

Severity

5.3 (Medium)


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

SSVC

Exploitation: none Automatable: yes Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2024-09-26 14:38 UTC

CWE

CWE-306 - Missing Authentication for Critical Function

Assigner

sap mitre root Scorecard

References

2 references

URL	Tags
https://me.sap.com/notes/3348142
https://www.sap.com/documents/2022/02/fa865ea4-16…

Impacted products

1 product

Vendor	Product	Version
SAP_SE	SAP NetWeaver (Guided Procedures)	Affected: 7.50

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-02T19:01:34.282Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
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        "references": [
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            "tags": [
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            "url": "https://me.sap.com/notes/3348142"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://www.sap.com/documents/2022/02/fa865ea4-167e-0010-bca6-c68f7e60039b.html"
          }
        ],
        "title": "CVE Program Container"
      },
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2023-41367",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "yes"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-09-26T14:38:02.228553Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2024-09-26T14:38:15.247Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "SAP NetWeaver (Guided Procedures)",
          "vendor": "SAP_SE",
          "versions": [
            {
              "status": "affected",
              "version": "7.50"
            }
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        }
      ],
      "descriptions": [
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          "lang": "en",
          "supportingMedia": [
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              "base64": false,
              "type": "text/html",
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            }
          ],
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        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 5.3,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "LOW",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N",
            "version": "3.1"
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          "scenarios": [
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              "lang": "en",
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          "descriptions": [
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              "cweId": "CWE-306",
              "description": "CWE-306: Missing Authentication for Critical Function",
              "lang": "eng",
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      "providerMetadata": {
        "dateUpdated": "2023-09-12T01:59:55.915Z",
        "orgId": "e4686d1a-f260-4930-ac4c-2f5c992778dd",
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          "url": "https://me.sap.com/notes/3348142"
        },
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          "url": "https://www.sap.com/documents/2022/02/fa865ea4-167e-0010-bca6-c68f7e60039b.html"
        }
      ],
      "source": {
        "discovery": "UNKNOWN"
      },
      "title": "Missing Authentication check in SAP NetWeaver (Guided Procedures)",
      "x_generator": {
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  "cveMetadata": {
    "assignerOrgId": "e4686d1a-f260-4930-ac4c-2f5c992778dd",
    "assignerShortName": "sap",
    "cveId": "CVE-2023-41367",
    "datePublished": "2023-09-12T01:59:55.915Z",
    "dateReserved": "2023-08-29T05:27:56.301Z",
    "dateUpdated": "2024-09-26T14:38:15.247Z",
    "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.

Related by attack behaviour

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Action not permitted

CNVD-2023-100011

CVE-2023-41367 (GCVE-0-2023-41367)

Tags

Sightings

Nomenclature

Related by attack behaviour