Vulnerability-Lookup

CNVD-2019-08347

Vulnerability from cnvd - Published: 2019-03-28

Title

SAP Business Planning and Consolidation XNL外部实体注入漏洞

Description

SAP Business Planning and Consolidation（BPC）是德国思爱普（SAP）公司的一套业务规划和整合软件。该软件提供计划、预算和财务整合功能。 SAP BPC中的报告功能存在XNL外部实体注入漏洞，攻击者可通过发送特制的XML请求利用该漏洞泄露信息或可能造成拒绝服务。

Severity

中

Formal description

厂商尚未提供漏洞修复方案，请关注厂商主页更新： https://www.sap.com/

Reference

https://www.sap.com/

Impacted products

Name
SAP Business Planning and Consolidation

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2017-16349",
      "cveUrl": "http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-16349"
    }
  },
  "description": "SAP Business Planning and Consolidation\uff08BPC\uff09\u662f\u5fb7\u56fd\u601d\u7231\u666e\uff08SAP\uff09\u516c\u53f8\u7684\u4e00\u5957\u4e1a\u52a1\u89c4\u5212\u548c\u6574\u5408\u8f6f\u4ef6\u3002\u8be5\u8f6f\u4ef6\u63d0\u4f9b\u8ba1\u5212\u3001\u9884\u7b97\u548c\u8d22\u52a1\u6574\u5408\u529f\u80fd\u3002\n\nSAP BPC\u4e2d\u7684\u62a5\u544a\u529f\u80fd\u5b58\u5728XNL\u5916\u90e8\u5b9e\u4f53\u6ce8\u5165\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u53d1\u9001\u7279\u5236\u7684XML\u8bf7\u6c42\u5229\u7528\u8be5\u6f0f\u6d1e\u6cc4\u9732\u4fe1\u606f\u6216\u53ef\u80fd\u9020\u6210\u62d2\u7edd\u670d\u52a1\u3002",
  "discovererName": "Tim Brown",
  "formalWay": "\u5382\u5546\u5c1a\u672a\u63d0\u4f9b\u6f0f\u6d1e\u4fee\u590d\u65b9\u6848\uff0c\u8bf7\u5173\u6ce8\u5382\u5546\u4e3b\u9875\u66f4\u65b0\uff1a\r\nhttps://www.sap.com/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2019-08347",
  "openTime": "2019-03-28",
  "products": {
    "product": "SAP Business Planning and Consolidation"
  },
  "referenceLink": "https://www.sap.com/",
  "serverity": "\u4e2d",
  "submitTime": "2018-08-07",
  "title": "SAP Business Planning and Consolidation XNL\u5916\u90e8\u5b9e\u4f53\u6ce8\u5165\u6f0f\u6d1e"
}

CVE-2017-16349 (GCVE-0-2017-16349)

Vulnerability from cvelistv5 – Published: 2018-08-02 19:00 – Updated: 2024-08-05 20:20

Summary

An exploitable XML external entity vulnerability exists in the reporting functionality of SAP BPC. A specially crafted XML request can cause an XML external entity to be referenced, resulting in information disclosure and potential denial of service. An attacker can issue authenticated HTTP requests to trigger this vulnerability.

Severity

6.4 (Medium)


                        
                          CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:N/A:L

CWE

Improper Restriction of XML External Entity Reference

Assigner

talos CNA under the mitre root

CNA scorecard C 61/100 over 38 records in the last 180 days details

References

1 reference

URL	Tags
https://www.talosintelligence.com/vulnerability_r…	x_refsource_MISC

Impacted products

1 product

Vendor	Product	Version
Insteon	SAP	Affected: SAP BPC

Date Public

2018-04-19 00:00

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-05T20:20:05.518Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://www.talosintelligence.com/vulnerability_reports/SAP"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "SAP",
          "vendor": "Insteon",
          "versions": [
            {
              "status": "affected",
              "version": "SAP BPC"
            }
          ]
        }
      ],
      "datePublic": "2018-04-19T00:00:00.000Z",
      "descriptions": [
        {
          "lang": "en",
          "value": "An exploitable XML external entity vulnerability exists in the reporting functionality of SAP BPC. A specially crafted XML request can cause an XML external entity to be referenced, resulting in information disclosure and potential denial of service. An attacker can issue authenticated HTTP requests to trigger this vulnerability."
        }
      ],
      "metrics": [
        {
          "cvssV3_0": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "LOW",
            "baseScore": 6.4,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "LOW",
            "integrityImpact": "NONE",
            "privilegesRequired": "LOW",
            "scope": "CHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:N/A:L",
            "version": "3.0"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "Improper Restriction of XML External Entity Reference",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2022-04-19T18:21:54.000Z",
        "orgId": "b86d76f8-0f8a-4a96-a78d-d8abfc7fc29b",
        "shortName": "talos"
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://www.talosintelligence.com/vulnerability_reports/SAP"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "talos-cna@cisco.com",
          "ID": "CVE-2017-16349",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "SAP",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "SAP BPC"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "Insteon"
              }
            ]
          }
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "eng",
              "value": "An exploitable XML external entity vulnerability exists in the reporting functionality of SAP BPC. A specially crafted XML request can cause an XML external entity to be referenced, resulting in information disclosure and potential denial of service. An attacker can issue authenticated HTTP requests to trigger this vulnerability."
            }
          ]
        },
        "impact": {
          "cvss": {
            "baseScore": 6.4,
            "baseSeverity": "Medium",
            "vectorString": "CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:N/A:L",
            "version": "3.0"
          }
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "Improper Restriction of XML External Entity Reference"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://www.talosintelligence.com/vulnerability_reports/SAP",
              "refsource": "MISC",
              "url": "https://www.talosintelligence.com/vulnerability_reports/SAP"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "b86d76f8-0f8a-4a96-a78d-d8abfc7fc29b",
    "assignerShortName": "talos",
    "cveId": "CVE-2017-16349",
    "datePublished": "2018-08-02T19:00:00.000Z",
    "dateReserved": "2017-10-31T00:00:00.000Z",
    "dateUpdated": "2024-08-05T20:20:05.518Z",
    "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.

Vulnerability timeline

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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.

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