Vulnerability-Lookup

CNVD-2020-42019

Vulnerability from cnvd - Published: 2020-07-24

Title

SAP Netweaver路径遍历漏洞

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 (Knowledge Management)中存在路径遍历漏洞，该漏洞源于程序未能充分验证用户提供的路径信息。攻击者可利用该漏洞覆盖、删除或破坏远程服务器上的任意文件。

Severity

中

Patch Name

SAP Netweaver路径遍历漏洞的补丁

Patch Description

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://wiki.scn.sap.com/wiki/pages/viewpage.action?pageId=544214202

Reference

https://nvd.nist.gov/vuln/detail/CVE-2020-6225

Impacted products

Name
['SAP NetWeaver (Knowledge Management) KMC-CM 7.00', 'SAP NetWeaver (Knowledge Management) KMC-CM 7.01', 'SAP NetWeaver (Knowledge Management) KMC-CM 7.02', 'SAP NetWeaver (Knowledge Management) KMC-CM 7.30', 'SAP NetWeaver (Knowledge Management) KMC-CM 7.31', 'SAP NetWeaver (Knowledge Management) KMC-CM 7.40', 'SAP NetWeaver (Knowledge Management) KMC-CM 7.50', 'SAP NetWeaver (Knowledge Management) KMC-WPC 7.30', 'SAP NetWeaver (Knowledge Management) KMC-WPC 7.31', 'SAP NetWeaver (Knowledge Management) KMC-WPC 7.40', 'SAP NetWeaver (Knowledge Management) KMC-WPC 7.50']

Name

['SAP NetWeaver (Knowledge Management) KMC-CM 7.00', 'SAP NetWeaver (Knowledge Management) KMC-CM 7.01', 'SAP NetWeaver (Knowledge Management) KMC-CM 7.02', 'SAP NetWeaver (Knowledge Management) KMC-CM 7.30', 'SAP NetWeaver (Knowledge Management) KMC-CM 7.31', 'SAP NetWeaver (Knowledge Management) KMC-CM 7.40', 'SAP NetWeaver (Knowledge Management) KMC-CM 7.50', 'SAP NetWeaver (Knowledge Management) KMC-WPC 7.30', 'SAP NetWeaver (Knowledge Management) KMC-WPC 7.31', 'SAP NetWeaver (Knowledge Management) KMC-WPC 7.40', 'SAP NetWeaver (Knowledge Management) KMC-WPC 7.50']

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2020-6225"
    }
  },
  "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 (Knowledge Management)\u4e2d\u5b58\u5728\u8def\u5f84\u904d\u5386\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7a0b\u5e8f\u672a\u80fd\u5145\u5206\u9a8c\u8bc1\u7528\u6237\u63d0\u4f9b\u7684\u8def\u5f84\u4fe1\u606f\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u8986\u76d6\u3001\u5220\u9664\u6216\u7834\u574f\u8fdc\u7a0b\u670d\u52a1\u5668\u4e0a\u7684\u4efb\u610f\u6587\u4ef6\u3002",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u53d1\u5e03\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u6f0f\u6d1e\uff0c\u8865\u4e01\u83b7\u53d6\u94fe\u63a5\uff1a\r\nhttps://wiki.scn.sap.com/wiki/pages/viewpage.action?pageId=544214202",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2020-42019",
  "openTime": "2020-07-24",
  "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 (Knowledge Management)\u4e2d\u5b58\u5728\u8def\u5f84\u904d\u5386\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7a0b\u5e8f\u672a\u80fd\u5145\u5206\u9a8c\u8bc1\u7528\u6237\u63d0\u4f9b\u7684\u8def\u5f84\u4fe1\u606f\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u8986\u76d6\u3001\u5220\u9664\u6216\u7834\u574f\u8fdc\u7a0b\u670d\u52a1\u5668\u4e0a\u7684\u4efb\u610f\u6587\u4ef6\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\u8def\u5f84\u904d\u5386\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": [
      "SAP NetWeaver (Knowledge Management) KMC-CM 7.00",
      "SAP NetWeaver (Knowledge Management) KMC-CM 7.01",
      "SAP NetWeaver (Knowledge Management) KMC-CM 7.02",
      "SAP NetWeaver (Knowledge Management) KMC-CM 7.30",
      "SAP NetWeaver (Knowledge Management) KMC-CM 7.31",
      "SAP NetWeaver (Knowledge Management) KMC-CM 7.40",
      "SAP NetWeaver (Knowledge Management) KMC-CM 7.50",
      "SAP NetWeaver (Knowledge Management) KMC-WPC 7.30",
      "SAP NetWeaver (Knowledge Management) KMC-WPC 7.31",
      "SAP NetWeaver (Knowledge Management) KMC-WPC 7.40",
      "SAP NetWeaver (Knowledge Management) KMC-WPC 7.50"
    ]
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2020-6225",
  "serverity": "\u4e2d",
  "submitTime": "2020-04-15",
  "title": "SAP Netweaver\u8def\u5f84\u904d\u5386\u6f0f\u6d1e"
}

CVE-2020-6225 (GCVE-0-2020-6225)

Vulnerability from cvelistv5 – Published: 2020-04-14 19:40 – Updated: 2024-08-04 08:55

Summary

SAP NetWeaver (Knowledge Management), versions (KMC-CM - 7.00, 7.01, 7.02, 7.30, 7.31, 7.40, 7.50 and KMC-WPC 7.30, 7.31, 7.40, 7.50), does not sufficiently validate path information provided by users, thus characters representing traverse to parent directory are passed through to the file APIs, allowing the attacker to overwrite, delete, or corrupt arbitrary files on the remote server, leading to Path Traversal.

Severity

9.1 (Critical)


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

CWE

Path Traversal

Assigner

sap CNA under the mitre root

CNA scorecard C 65/100 over 117 records in the last 180 days details

References

2 references

URL	Tags
https://wiki.scn.sap.com/wiki/pages/viewpage.acti…	x_refsource_MISC
https://launchpad.support.sap.com/#/notes/2896682	x_refsource_MISC

Impacted products

2 products

Vendor	Product	Version
SAP SE	SAP NetWeaver (Knowledge Management) (KMC-CM)	Affected: < 7.00 Affected: < 7.01 Affected: < 7.02 Affected: < 7.30 Affected: < 7.31 Affected: < 7.40 Affected: < 7.50
SAP SE	SAP NetWeaver (Knowledge Management) (KMC-WPC)	Affected: < 7.30 Affected: < 7.31 Affected: < 7.40 Affected: < 7.50

Show details on NVD website

JSON

To clipboard

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          "dateUpdated": "2024-08-04T08:55:22.160Z",
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            "url": "https://wiki.scn.sap.com/wiki/pages/viewpage.action?pageId=544214202"
          },
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            ],
            "url": "https://launchpad.support.sap.com/#/notes/2896682"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
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          "product": "SAP NetWeaver (Knowledge Management) (KMC-CM)",
          "vendor": "SAP SE",
          "versions": [
            {
              "status": "affected",
              "version": "\u003c 7.00"
            },
            {
              "status": "affected",
              "version": "\u003c 7.01"
            },
            {
              "status": "affected",
              "version": "\u003c 7.02"
            },
            {
              "status": "affected",
              "version": "\u003c 7.30"
            },
            {
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            },
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            },
            {
              "status": "affected",
              "version": "\u003c 7.50"
            }
          ]
        },
        {
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          "vendor": "SAP SE",
          "versions": [
            {
              "status": "affected",
              "version": "\u003c 7.30"
            },
            {
              "status": "affected",
              "version": "\u003c 7.31"
            },
            {
              "status": "affected",
              "version": "\u003c 7.40"
            },
            {
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            }
          ]
        }
      ],
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        }
      ],
      "metrics": [
        {
          "cvssV3_0": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "LOW",
            "baseScore": 9.1,
            "baseSeverity": "CRITICAL",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "LOW",
            "privilegesRequired": "LOW",
            "scope": "CHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:L/A:L",
            "version": "3.0"
          }
        }
      ],
      "problemTypes": [
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          "descriptions": [
            {
              "description": "Path Traversal",
              "lang": "en",
              "type": "text"
            }
          ]
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      ],
      "providerMetadata": {
        "dateUpdated": "2020-04-14T19:40:25.000Z",
        "orgId": "e4686d1a-f260-4930-ac4c-2f5c992778dd",
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      },
      "references": [
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        },
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        }
      ],
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        },
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          "vendor": {
            "vendor_data": [
              {
                "product": {
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                    {
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                          {
                            "version_name": "\u003c",
                            "version_value": "7.00"
                          },
                          {
                            "version_name": "\u003c",
                            "version_value": "7.01"
                          },
                          {
                            "version_name": "\u003c",
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                          {
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            }
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    "dateReserved": "2020-01-08T00:00:00.000Z",
    "dateUpdated": "2024-08-04T08:55:22.160Z",
    "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.

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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.

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