Vulnerability-Lookup

CNVD-2019-08346

Vulnerability from cnvd - Published: 2019-03-28

Title

SAP SRM MDM Catalog身份验证绕过漏洞

Description

SAP SRM是德国思爱普（SAP）公司的一个供应商关系管理解决方案。MDM Catalog是其中的一个具有目录内容管理和采购目录功能的组件。 SAP SRM MDM Catalog 3.73版本、7.31版本和7.32版本中存在身份验证绕过漏洞，该漏洞源于导入功能未能执行身份验证，攻击者可利用该漏洞绕过身份验证，执行未授权的操作。

Severity

高

Patch Name

SAP SRM MDM Catalog身份验证绕过漏洞的补丁

Patch Description

Formal description

厂商已发布了漏洞修复程序，请及时关注更新： https://wiki.scn.sap.com/wiki/pages/viewpage.action?pageId=499352742

Reference

https://launchpad.support.sap.com/#/notes/2655250

Impacted products

Name
['SAP SRM 3.73', 'SAP SRM 7.31', 'SAP SRM 7.32']

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2018-2449",
      "cveUrl": "http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-2449"
    }
  },
  "description": "SAP SRM\u662f\u5fb7\u56fd\u601d\u7231\u666e\uff08SAP\uff09\u516c\u53f8\u7684\u4e00\u4e2a\u4f9b\u5e94\u5546\u5173\u7cfb\u7ba1\u7406\u89e3\u51b3\u65b9\u6848\u3002MDM Catalog\u662f\u5176\u4e2d\u7684\u4e00\u4e2a\u5177\u6709\u76ee\u5f55\u5185\u5bb9\u7ba1\u7406\u548c\u91c7\u8d2d\u76ee\u5f55\u529f\u80fd\u7684\u7ec4\u4ef6\u3002\n\nSAP SRM MDM Catalog 3.73\u7248\u672c\u30017.31\u7248\u672c\u548c7.32\u7248\u672c\u4e2d\u5b58\u5728\u8eab\u4efd\u9a8c\u8bc1\u7ed5\u8fc7\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u5bfc\u5165\u529f\u80fd\u672a\u80fd\u6267\u884c\u8eab\u4efd\u9a8c\u8bc1\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u7ed5\u8fc7\u8eab\u4efd\u9a8c\u8bc1\uff0c\u6267\u884c\u672a\u6388\u6743\u7684\u64cd\u4f5c\u3002",
  "discovererName": "SAP",
  "formalWay": "\u5382\u5546\u5df2\u53d1\u5e03\u4e86\u6f0f\u6d1e\u4fee\u590d\u7a0b\u5e8f\uff0c\u8bf7\u53ca\u65f6\u5173\u6ce8\u66f4\u65b0\uff1a\r\nhttps://wiki.scn.sap.com/wiki/pages/viewpage.action?pageId=499352742",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2019-08346",
  "openTime": "2019-03-28",
  "patchDescription": "SAP SRM\u662f\u5fb7\u56fd\u601d\u7231\u666e\uff08SAP\uff09\u516c\u53f8\u7684\u4e00\u4e2a\u4f9b\u5e94\u5546\u5173\u7cfb\u7ba1\u7406\u89e3\u51b3\u65b9\u6848\u3002MDM Catalog\u662f\u5176\u4e2d\u7684\u4e00\u4e2a\u5177\u6709\u76ee\u5f55\u5185\u5bb9\u7ba1\u7406\u548c\u91c7\u8d2d\u76ee\u5f55\u529f\u80fd\u7684\u7ec4\u4ef6\u3002\r\n\r\nSAP SRM MDM Catalog 3.73\u7248\u672c\u30017.31\u7248\u672c\u548c7.32\u7248\u672c\u4e2d\u5b58\u5728\u8eab\u4efd\u9a8c\u8bc1\u7ed5\u8fc7\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u5bfc\u5165\u529f\u80fd\u672a\u80fd\u6267\u884c\u8eab\u4efd\u9a8c\u8bc1\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u7ed5\u8fc7\u8eab\u4efd\u9a8c\u8bc1\uff0c\u6267\u884c\u672a\u6388\u6743\u7684\u64cd\u4f5c\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 SRM MDM Catalog\u8eab\u4efd\u9a8c\u8bc1\u7ed5\u8fc7\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": [
      "SAP SRM 3.73",
      "SAP SRM 7.31",
      "SAP SRM 7.32"
    ]
  },
  "referenceLink": "https://launchpad.support.sap.com/#/notes/2655250",
  "serverity": "\u9ad8",
  "submitTime": "2018-08-28",
  "title": "SAP SRM MDM Catalog\u8eab\u4efd\u9a8c\u8bc1\u7ed5\u8fc7\u6f0f\u6d1e"
}

CVE-2018-2449 (GCVE-0-2018-2449)

Vulnerability from cvelistv5 – Published: 2018-08-14 16:00 – Updated: 2024-08-05 04:21

Summary

SAP SRM MDM Catalog versions 3.73, 7.31, 7.32 in (SAP NetWeaver 7.3) - import functionality does not perform authentication checks for valid repository user. This is an unauthenticated functionality that you can use on windows machines to do SMB relaying.

Severity

No CVSS data available.

CWE

Missing Authentication

Assigner

sap mitre root

References

3 references

URL	Tags
http://www.securityfocus.com/bid/105079	vdb-entryx_refsource_BID
https://launchpad.support.sap.com/#/notes/2655250	x_refsource_MISC
https://wiki.scn.sap.com/wiki/pages/viewpage.acti…	x_refsource_CONFIRM

Impacted products

1 product

Vendor	Product	Version
SAP	SAP Supplier Relationship Management Master Data Management Catalog	Affected: 3.73 Affected: 7.31 Affected: 7.32

Date Public

2018-08-14 00:00

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-05T04:21:33.631Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "name": "105079",
            "tags": [
              "vdb-entry",
              "x_refsource_BID",
              "x_transferred"
            ],
            "url": "http://www.securityfocus.com/bid/105079"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://launchpad.support.sap.com/#/notes/2655250"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://wiki.scn.sap.com/wiki/pages/viewpage.action?pageId=499352742"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "SAP Supplier Relationship Management Master Data Management Catalog",
          "vendor": "SAP",
          "versions": [
            {
              "status": "affected",
              "version": "3.73"
            },
            {
              "status": "affected",
              "version": "7.31"
            },
            {
              "status": "affected",
              "version": "7.32"
            }
          ]
        }
      ],
      "datePublic": "2018-08-14T00:00:00.000Z",
      "descriptions": [
        {
          "lang": "en",
          "value": "SAP SRM MDM Catalog versions 3.73, 7.31, 7.32 in (SAP NetWeaver 7.3) - import functionality does not perform authentication checks for valid repository user. This is an unauthenticated functionality that you can use on windows machines to do SMB relaying."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "Missing Authentication",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2018-08-15T09:57:01.000Z",
        "orgId": "e4686d1a-f260-4930-ac4c-2f5c992778dd",
        "shortName": "sap"
      },
      "references": [
        {
          "name": "105079",
          "tags": [
            "vdb-entry",
            "x_refsource_BID"
          ],
          "url": "http://www.securityfocus.com/bid/105079"
        },
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://launchpad.support.sap.com/#/notes/2655250"
        },
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://wiki.scn.sap.com/wiki/pages/viewpage.action?pageId=499352742"
        }
      ],
      "source": {
        "discovery": "UNKNOWN"
      },
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "cna@sap.com",
          "ID": "CVE-2018-2449",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "SAP Supplier Relationship Management Master Data Management Catalog",
                      "version": {
                        "version_data": [
                          {
                            "version_name": "",
                            "version_value": "3.73"
                          },
                          {
                            "version_name": "",
                            "version_value": "7.31"
                          },
                          {
                            "version_name": "",
                            "version_value": "7.32"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "SAP"
              }
            ]
          }
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "eng",
              "value": "SAP SRM MDM Catalog versions 3.73, 7.31, 7.32 in (SAP NetWeaver 7.3) - import functionality does not perform authentication checks for valid repository user. This is an unauthenticated functionality that you can use on windows machines to do SMB relaying."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "Missing Authentication"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "105079",
              "refsource": "BID",
              "url": "http://www.securityfocus.com/bid/105079"
            },
            {
              "name": "https://launchpad.support.sap.com/#/notes/2655250",
              "refsource": "MISC",
              "url": "https://launchpad.support.sap.com/#/notes/2655250"
            },
            {
              "name": "https://wiki.scn.sap.com/wiki/pages/viewpage.action?pageId=499352742",
              "refsource": "CONFIRM",
              "url": "https://wiki.scn.sap.com/wiki/pages/viewpage.action?pageId=499352742"
            }
          ]
        },
        "source": {
          "discovery": "UNKNOWN"
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "e4686d1a-f260-4930-ac4c-2f5c992778dd",
    "assignerShortName": "sap",
    "cveId": "CVE-2018-2449",
    "datePublished": "2018-08-14T16:00:00.000Z",
    "dateReserved": "2017-12-15T00:00:00.000Z",
    "dateUpdated": "2024-08-05T04:21:33.631Z",
    "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.

Action not permitted

CNVD-2019-08346

CVE-2018-2449 (GCVE-0-2018-2449)

Tags

Sightings

Nomenclature

Related by attack behaviour