cnvd - cnvd-2021-36675

cnvd-2021-36675

Vulnerability from cnvd

Title: SAP Process Integration权限许可和访问控制问题漏洞（CNVD-2021-36675）

Description:

SAP Process Integration是德国SAP公司提供的一种中间件，可使SAP与公司中的非SAP应用程序或公司外部的系统进行无缝集成。

SAP Process Integration 7.10、7.11、7.20、7.30、7.31、7.40和7.50版本中存在权限许可和访问控制问题漏洞，该漏洞源于Integration Builder Framework未能充分验证从本地源上传的XML文档。攻击者可以创建恶意XML，当应用程序上载和解析该XML时，可能会由于消耗大量系统内存而导致拒绝服务情况，从而严重影响系统可用性。

Severity: 中

Patch Name: SAP Process Integration权限许可和访问控制问题漏洞（CNVD-2021-36675）的补丁

Patch Description:

SAP Process Integration是德国SAP公司提供的一种中间件，可使SAP与公司中的非SAP应用程序或公司外部的系统进行无缝集成。

Formal description:

目前厂商已发布升级补丁以修复漏洞，补丁获取链接： https://launchpad.support.sap.com/#/notes/3012021

Reference: https://nvd.nist.gov/vuln/detail/CVE-2021-27617

Impacted products

Name
['SAP Process Integration 7.10', 'SAP Process Integration 7.11', 'SAP Process Integration 7.20', 'SAP Process Integration 7.30', 'SAP Process Integration 7.31', 'SAP Process Integration 7.40', 'SAP Process Integration 7.50']

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2021-27617",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2021-27617"
    }
  },
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  "products": {
    "product": [
      "SAP Process Integration 7.10",
      "SAP Process Integration 7.11",
      "SAP Process Integration 7.20",
      "SAP Process Integration 7.30",
      "SAP Process Integration 7.31",
      "SAP Process Integration 7.40",
      "SAP Process Integration 7.50"
    ]
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2021-27617",
  "serverity": "\u4e2d",
  "submitTime": "2021-05-12",
  "title": "SAP Process Integration\u6743\u9650\u8bb8\u53ef\u548c\u8bbf\u95ee\u63a7\u5236\u95ee\u9898\u6f0f\u6d1e\uff08CNVD-2021-36675\uff09"
}

CVE-2021-27617 (GCVE-0-2021-27617)

Vulnerability from cvelistv5

Published

2021-05-11 14:19

Modified

2024-08-03 21:26

Severity ?

4.9 (Medium) - CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H

CWE

Missing XML Validation

Summary

The Integration Builder Framework of SAP Process Integration versions - 7.10, 7.11, 7.20, 7.30, 7.31, 7.40, 7.50, does not sufficiently validate an XML document uploaded from local source. An attacker can craft a malicious XML which when uploaded and parsed by the application, could lead to Denial-of-service conditions due to consumption of a large amount of system memory, thus highly impacting system availability.

References

▼	URL	Tags
	https://wiki.scn.sap.com/wiki/pages/viewpage.action?pageId=576094655	x_refsource_MISC
	https://launchpad.support.sap.com/#/notes/3012021	x_refsource_MISC

Impacted products

	Vendor	Product	Version
	SAP SE	SAP Process Integration (Integration Builder Framework)	Version: < 7.10 Version: < 7.11 Version: < 7.20 Version: < 7.30 Version: < 7.31 Version: < 7.40 Version: < 7.50

Show details on NVD website

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{
  "containers": {
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      {
        "providerMetadata": {
          "dateUpdated": "2024-08-03T21:26:10.393Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
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              "x_transferred"
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            "url": "https://wiki.scn.sap.com/wiki/pages/viewpage.action?pageId=576094655"
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            "url": "https://launchpad.support.sap.com/#/notes/3012021"
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        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
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          "vendor": "SAP SE",
          "versions": [
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              "status": "affected",
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            },
            {
              "status": "affected",
              "version": "\u003c 7.20"
            },
            {
              "status": "affected",
              "version": "\u003c 7.30"
            },
            {
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              "version": "\u003c 7.31"
            },
            {
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              "version": "\u003c 7.40"
            },
            {
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        }
      ],
      "metrics": [
        {
          "cvssV3_0": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 4.9,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "privilegesRequired": "HIGH",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H",
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          }
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      ],
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          ]
        }
      ],
      "providerMetadata": {
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        "orgId": "e4686d1a-f260-4930-ac4c-2f5c992778dd",
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      "references": [
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        },
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://launchpad.support.sap.com/#/notes/3012021"
        }
      ],
      "x_legacyV4Record": {
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                          {
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                          {
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            },
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  "cveMetadata": {
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    "assignerShortName": "sap",
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    "datePublished": "2021-05-11T14:19:33",
    "dateReserved": "2021-02-23T00:00:00",
    "dateUpdated": "2024-08-03T21:26:10.393Z",
    "state": "PUBLISHED"
  },
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  "dataVersion": "5.1"
}

Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
Confirmed: The vulnerability is confirmed from an analyst perspective.
Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
Patched: This vulnerability was successfully patched by the user reporting the sighting.
Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
Not confirmed: The user expresses doubt about the veracity of the vulnerability.
Not patched: This vulnerability was not successfully patched by the user reporting the sighting.

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