Vulnerability-Lookup

CNVD-2019-08558

Vulnerability from cnvd - Published: 2019-03-29

Title

SAP NetWeaver打开重定向漏洞

Description

SAP NetWeaver是一套面向服务的集成化应用平台，该平台可为SAP应用提供开发和运行环境。 SAP NetWeaver存在开放重定向漏洞，该漏洞源于程序未能充分的验证URL，远程攻击者可利用该漏洞将用户重定向到恶意的网站。

Severity

中

Patch Name

SAP NetWeaver打开重定向漏洞的补丁

Patch Description

SAP NetWeaver是一套面向服务的集成化应用平台，该平台可为SAP应用提供开发和运行环境。 SAP NetWeaver存在开放重定向漏洞，该漏洞源于程序未能充分的验证URL，远程攻击者可利用该漏洞将用户重定向到恶意的网站。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://wiki.scn.sap.com/wiki/pages/viewpage.action?pageId=500633095

Reference

https://www.securityfocus.com/bid/105898,https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-2476

Impacted products

Name
['SAP NetWeaver 7.30', 'SAP NetWeaver 7.40', 'SAP NetWeaver 7.31']

Show details on source website

JSON

To clipboard

{
  "bids": {
    "bid": {
      "bidNumber": "105898"
    }
  },
  "cves": {
    "cve": {
      "cveNumber": "CVE-2018-2476"
    }
  },
  "description": "SAP NetWeaver\u662f\u4e00\u5957\u9762\u5411\u670d\u52a1\u7684\u96c6\u6210\u5316\u5e94\u7528\u5e73\u53f0\uff0c\u8be5\u5e73\u53f0\u53ef\u4e3aSAP\u5e94\u7528\u63d0\u4f9b\u5f00\u53d1\u548c\u8fd0\u884c\u73af\u5883\u3002\n\nSAP NetWeaver\u5b58\u5728\u5f00\u653e\u91cd\u5b9a\u5411\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7a0b\u5e8f\u672a\u80fd\u5145\u5206\u7684\u9a8c\u8bc1URL\uff0c\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5c06\u7528\u6237\u91cd\u5b9a\u5411\u5230\u6076\u610f\u7684\u7f51\u7ad9\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=500633095",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2019-08558",
  "openTime": "2019-03-29",
  "patchDescription": "SAP NetWeaver\u662f\u4e00\u5957\u9762\u5411\u670d\u52a1\u7684\u96c6\u6210\u5316\u5e94\u7528\u5e73\u53f0\uff0c\u8be5\u5e73\u53f0\u53ef\u4e3aSAP\u5e94\u7528\u63d0\u4f9b\u5f00\u53d1\u548c\u8fd0\u884c\u73af\u5883\u3002\r\n\r\nSAP NetWeaver\u5b58\u5728\u5f00\u653e\u91cd\u5b9a\u5411\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7a0b\u5e8f\u672a\u80fd\u5145\u5206\u7684\u9a8c\u8bc1URL\uff0c\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5c06\u7528\u6237\u91cd\u5b9a\u5411\u5230\u6076\u610f\u7684\u7f51\u7ad9\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\u6253\u5f00\u91cd\u5b9a\u5411\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": [
      "SAP NetWeaver 7.30",
      "SAP NetWeaver 7.40",
      "SAP NetWeaver 7.31"
    ]
  },
  "referenceLink": "https://www.securityfocus.com/bid/105898,https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-2476",
  "serverity": "\u4e2d",
  "submitTime": "2018-11-16",
  "title": "SAP NetWeaver\u6253\u5f00\u91cd\u5b9a\u5411\u6f0f\u6d1e"
}

CVE-2018-2476 (GCVE-0-2018-2476)

Vulnerability from cvelistv5 – Published: 2018-11-13 20:00 – Updated: 2024-08-05 04:21

Summary

Due to insufficient URL Validation in forums in SAP NetWeaver versions 7.30, 7.31, 7.40, an attacker can redirect users to a malicious site.

Severity

No CVSS data available.

CWE

URL Redirection

Assigner

sap mitre root

References

3 references

URL	Tags
https://launchpad.support.sap.com/#/notes/2658755	x_refsource_MISC
http://www.securityfocus.com/bid/105898	vdb-entryx_refsource_BID
https://wiki.scn.sap.com/wiki/pages/viewpage.acti…	x_refsource_MISC

Impacted products

1 product

Vendor	Product	Version
SAP	SAP NetWeaver (forums)	Affected: = 7.30 Affected: = 7.31 Affected: = 7.40

Date Public

2018-11-13 00:00

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-05T04:21:34.120Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://launchpad.support.sap.com/#/notes/2658755"
          },
          {
            "name": "105898",
            "tags": [
              "vdb-entry",
              "x_refsource_BID",
              "x_transferred"
            ],
            "url": "http://www.securityfocus.com/bid/105898"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://wiki.scn.sap.com/wiki/pages/viewpage.action?pageId=503809832"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "SAP NetWeaver (forums)",
          "vendor": "SAP",
          "versions": [
            {
              "status": "affected",
              "version": "= 7.30"
            },
            {
              "status": "affected",
              "version": "= 7.31"
            },
            {
              "status": "affected",
              "version": "= 7.40"
            }
          ]
        }
      ],
      "datePublic": "2018-11-13T00:00:00.000Z",
      "descriptions": [
        {
          "lang": "en",
          "value": "Due to insufficient URL Validation in forums in SAP NetWeaver versions 7.30, 7.31, 7.40, an attacker can redirect users to a malicious site."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "URL Redirection",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2018-11-14T10:57:02.000Z",
        "orgId": "e4686d1a-f260-4930-ac4c-2f5c992778dd",
        "shortName": "sap"
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://launchpad.support.sap.com/#/notes/2658755"
        },
        {
          "name": "105898",
          "tags": [
            "vdb-entry",
            "x_refsource_BID"
          ],
          "url": "http://www.securityfocus.com/bid/105898"
        },
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://wiki.scn.sap.com/wiki/pages/viewpage.action?pageId=503809832"
        }
      ],
      "source": {
        "discovery": "UNKNOWN"
      },
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "cna@sap.com",
          "ID": "CVE-2018-2476",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "SAP NetWeaver (forums)",
                      "version": {
                        "version_data": [
                          {
                            "version_name": "=",
                            "version_value": "7.30"
                          },
                          {
                            "version_name": "=",
                            "version_value": "7.31"
                          },
                          {
                            "version_name": "=",
                            "version_value": "7.40"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "SAP"
              }
            ]
          }
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
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              "value": "Due to insufficient URL Validation in forums in SAP NetWeaver versions 7.30, 7.31, 7.40, an attacker can redirect users to a malicious site."
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        "problemtype": {
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            {
              "description": [
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                  "lang": "eng",
                  "value": "URL Redirection"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://launchpad.support.sap.com/#/notes/2658755",
              "refsource": "MISC",
              "url": "https://launchpad.support.sap.com/#/notes/2658755"
            },
            {
              "name": "105898",
              "refsource": "BID",
              "url": "http://www.securityfocus.com/bid/105898"
            },
            {
              "name": "https://wiki.scn.sap.com/wiki/pages/viewpage.action?pageId=503809832",
              "refsource": "MISC",
              "url": "https://wiki.scn.sap.com/wiki/pages/viewpage.action?pageId=503809832"
            }
          ]
        },
        "source": {
          "discovery": "UNKNOWN"
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    }
  },
  "cveMetadata": {
    "assignerOrgId": "e4686d1a-f260-4930-ac4c-2f5c992778dd",
    "assignerShortName": "sap",
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    "datePublished": "2018-11-13T20:00:00.000Z",
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    "state": "PUBLISHED"
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}

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.