cnvd - cnvd-2019-23308

CNVD-2019-23308

Vulnerability from cnvd - Published: 2019-07-18

Title

SAP NetWeaver ABAP Server未授权访问漏洞

Description

SAP Netweaver是德国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，ABAP Server是一款运行于NetWeaver中且基于ABAP高级编程语言的应用服务器。 SAP NetWeaver ABAP Server中存在未授权访问漏洞，该漏洞源于SAP NetWeaver和ABAP平台的ABAP服务器未对经过身份验证的用户执行必要的授权检查，攻击者可利用该漏洞提升权限。

Severity

低

Patch Name

SAP NetWeaver ABAP Server未授权访问漏洞的补丁

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=515408080

Reference

https://wiki.scn.sap.com/wiki/pages/viewpage.action?pageId=515408080

Impacted products

Name
['SAP NetWeaver ABAP 8.04', 'SAP NetWeaver ABAP 7.75', 'SAP NetWeaver ABAP 7.74', 'SAP NetWeaver ABAP 7.73', 'SAP NetWeaver ABAP 7.53', 'SAP NetWeaver ABAP 7.49', 'SAP NetWeaver ABAP 7.22EXT', 'SAP NetWeaver ABAP 7.22', 'SAP NetWeaver ABAP 7.21EXT', 'SAP NetWeaver ABAP 7.21']

Show details on source website

JSON

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{
  "bids": {
    "bid": {
      "bidNumber": "107377"
    }
  },
  "cves": {
    "cve": {
      "cveNumber": "CVE-2019-0270",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2019-0270"
    }
  },
  "description": "SAP Netweaver\u662f\u5fb7\u56fdSAP\u516c\u53f8\u7684\u4e00\u5957\u9762\u5411\u670d\u52a1\u7684\u96c6\u6210\u5316\u5e94\u7528\u5e73\u53f0\uff0c\u8be5\u5e73\u53f0\u4e3b\u8981\u4e3aSAP\u5e94\u7528\u7a0b\u5e8f\u63d0\u4f9b\u5f00\u53d1\u548c\u8fd0\u884c\u73af\u5883\uff0cABAP Server\u662f\u4e00\u6b3e\u8fd0\u884c\u4e8eNetWeaver\u4e2d\u4e14\u57fa\u4e8eABAP\u9ad8\u7ea7\u7f16\u7a0b\u8bed\u8a00\u7684\u5e94\u7528\u670d\u52a1\u5668\u3002\n\nSAP NetWeaver ABAP Server\u4e2d\u5b58\u5728\u672a\u6388\u6743\u8bbf\u95ee\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8eSAP NetWeaver\u548cABAP\u5e73\u53f0\u7684ABAP\u670d\u52a1\u5668\u672a\u5bf9\u7ecf\u8fc7\u8eab\u4efd\u9a8c\u8bc1\u7684\u7528\u6237\u6267\u884c\u5fc5\u8981\u7684\u6388\u6743\u68c0\u67e5\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u63d0\u5347\u6743\u9650\u3002",
  "discovererName": "Aditi Kulkarni",
  "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=515408080",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2019-23308",
  "openTime": "2019-07-18",
  "patchDescription": "SAP Netweaver\u662f\u5fb7\u56fdSAP\u516c\u53f8\u7684\u4e00\u5957\u9762\u5411\u670d\u52a1\u7684\u96c6\u6210\u5316\u5e94\u7528\u5e73\u53f0\uff0c\u8be5\u5e73\u53f0\u4e3b\u8981\u4e3aSAP\u5e94\u7528\u7a0b\u5e8f\u63d0\u4f9b\u5f00\u53d1\u548c\u8fd0\u884c\u73af\u5883\uff0cABAP Server\u662f\u4e00\u6b3e\u8fd0\u884c\u4e8eNetWeaver\u4e2d\u4e14\u57fa\u4e8eABAP\u9ad8\u7ea7\u7f16\u7a0b\u8bed\u8a00\u7684\u5e94\u7528\u670d\u52a1\u5668\u3002\r\n\r\nSAP NetWeaver ABAP Server\u4e2d\u5b58\u5728\u672a\u6388\u6743\u8bbf\u95ee\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8eSAP NetWeaver\u548cABAP\u5e73\u53f0\u7684ABAP\u670d\u52a1\u5668\u672a\u5bf9\u7ecf\u8fc7\u8eab\u4efd\u9a8c\u8bc1\u7684\u7528\u6237\u6267\u884c\u5fc5\u8981\u7684\u6388\u6743\u68c0\u67e5\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u63d0\u5347\u6743\u9650\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 ABAP Server\u672a\u6388\u6743\u8bbf\u95ee\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": [
      "SAP NetWeaver ABAP 8.04",
      "SAP NetWeaver ABAP 7.75",
      "SAP NetWeaver ABAP 7.74",
      "SAP NetWeaver ABAP 7.73",
      "SAP NetWeaver ABAP 7.53",
      "SAP NetWeaver ABAP 7.49",
      "SAP NetWeaver ABAP 7.22EXT",
      "SAP NetWeaver ABAP 7.22",
      "SAP NetWeaver ABAP 7.21EXT",
      "SAP NetWeaver ABAP 7.21"
    ]
  },
  "referenceLink": "https://wiki.scn.sap.com/wiki/pages/viewpage.action?pageId=515408080",
  "serverity": "\u4f4e",
  "submitTime": "2019-07-15",
  "title": "SAP NetWeaver ABAP Server\u672a\u6388\u6743\u8bbf\u95ee\u6f0f\u6d1e"
}

CVE-2019-0270 (GCVE-0-2019-0270)

Vulnerability from cvelistv5 – Published: 2019-03-12 22:00 – Updated: 2024-08-04 17:44

Summary

ABAP Server of SAP NetWeaver and ABAP Platform fail to perform necessary authorization checks for an authenticated user, resulting in escalation of privileges. This has been corrected in the following versions: KRNL32NUC 7.21, 7.21EXT, 7.22, 7.22EXT, KRNL32UC 7.21, 7.21EXT, 7.22, 7.22EXT, KRNL64NUC 7.21, 7.21EXT, 7.22, 7.22EXT, 7.49, 7.74, KRNL64UC 7.21, 7.21EXT, 7.22, 7.22EXT, 7.49, 7.73, 7.74, 8.04, KERNEL 7.21, 7.45, 7.49, 7.53, 7.73, 7.74, 7.75, 8.04.

Severity ?

No CVSS data available.

CWE

Missing Authorization Check

Assigner

sap

References

URL

Tags

	http://www.securityfocus.com/bid/107377	vdb-entryx_refsource_BID
	https://wiki.scn.sap.com/wiki/pages/viewpage.acti…	x_refsource_MISC
	https://launchpad.support.sap.com/#/notes/2727689	x_refsource_MISC

Impacted products

Vendor

Product

Version

SAP SE

ABAP Platform & Server (KRNL32NUC)

Affected: < 7.21
Affected: < 7.21EXT
Affected: < 7.22
Affected: < 7.22EXT

SAP SE	ABAP Platform & Server (KRNL32UC)	Affected: < 7.21 Affected: < 7.21EXT Affected: < 7.22 Affected: < 7.22EXT
SAP SE	ABAP Platform & Server (KRNL64NUC)	Affected: < 7.21 Affected: < 7.21EXT Affected: < 7.22 Affected: < 7.22EXT Affected: < 7.49 Affected: < 7.74
SAP SE	ABAP Platform & Server (KRNL64UC)	Affected: < 7.21 Affected: < 7.21EXT Affected: < 7.22 Affected: < 7.22EXT Affected: < 7.49 Affected: < 7.73 Affected: < 7.74 Affected: < 8.04
SAP SE	ABAP Platform & Server (KERNEL)	Affected: < 7.21 Affected: < 7.45 Affected: < 7.49 Affected: < 7.53 Affected: < 7.73 Affected: < 7.74 Affected: < 7.75 Affected: < 8.04

Show details on NVD website

JSON

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{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-04T17:44:16.340Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "name": "107377",
            "tags": [
              "vdb-entry",
              "x_refsource_BID",
              "x_transferred"
            ],
            "url": "http://www.securityfocus.com/bid/107377"
          },
          {
            "tags": [
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              "x_transferred"
            ],
            "url": "https://wiki.scn.sap.com/wiki/pages/viewpage.action?pageId=515408080"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://launchpad.support.sap.com/#/notes/2727689"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "ABAP Platform \u0026 Server (KRNL32NUC)",
          "vendor": "SAP SE",
          "versions": [
            {
              "status": "affected",
              "version": "\u003c 7.21"
            },
            {
              "status": "affected",
              "version": "\u003c 7.21EXT"
            },
            {
              "status": "affected",
              "version": "\u003c 7.22"
            },
            {
              "status": "affected",
              "version": "\u003c 7.22EXT"
            }
          ]
        },
        {
          "product": "ABAP Platform \u0026 Server (KRNL32UC)",
          "vendor": "SAP SE",
          "versions": [
            {
              "status": "affected",
              "version": "\u003c 7.21"
            },
            {
              "status": "affected",
              "version": "\u003c 7.21EXT"
            },
            {
              "status": "affected",
              "version": "\u003c 7.22"
            },
            {
              "status": "affected",
              "version": "\u003c 7.22EXT"
            }
          ]
        },
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          "product": "ABAP Platform \u0026 Server (KRNL64NUC)",
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          "versions": [
            {
              "status": "affected",
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            {
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            },
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            },
            {
              "status": "affected",
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          ]
        },
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            {
              "status": "affected",
              "version": "\u003c 7.21"
            },
            {
              "status": "affected",
              "version": "\u003c 7.21EXT"
            },
            {
              "status": "affected",
              "version": "\u003c 7.22"
            },
            {
              "status": "affected",
              "version": "\u003c 7.22EXT"
            },
            {
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              "version": "\u003c 7.49"
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          "versions": [
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            },
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              "status": "affected",
              "version": "\u003c 7.45"
            },
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              "status": "affected",
              "version": "\u003c 7.49"
            },
            {
              "status": "affected",
              "version": "\u003c 7.53"
            },
            {
              "status": "affected",
              "version": "\u003c 7.73"
            },
            {
              "status": "affected",
              "version": "\u003c 7.74"
            },
            {
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            },
            {
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          ]
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      ],
      "datePublic": "2019-03-12T00:00:00",
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          "lang": "en",
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        }
      ],
      "problemTypes": [
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      "providerMetadata": {
        "dateUpdated": "2019-03-14T09:57:01",
        "orgId": "e4686d1a-f260-4930-ac4c-2f5c992778dd",
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        },
        {
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            "x_refsource_MISC"
          ],
          "url": "https://wiki.scn.sap.com/wiki/pages/viewpage.action?pageId=515408080"
        },
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://launchpad.support.sap.com/#/notes/2727689"
        }
      ],
      "x_legacyV4Record": {
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          "ASSIGNER": "cna@sap.com",
          "ID": "CVE-2019-0270",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "ABAP Platform \u0026 Server (KRNL32NUC)",
                      "version": {
                        "version_data": [
                          {
                            "version_name": "\u003c",
                            "version_value": "7.21"
                          },
                          {
                            "version_name": "\u003c",
                            "version_value": "7.21EXT"
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                            "version_name": "\u003c",
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                            "version_value": "7.22EXT"
                          },
                          {
                            "version_name": "\u003c",
                            "version_value": "7.49"
                          },
                          {
                            "version_name": "\u003c",
                            "version_value": "7.74"
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                    {
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                          {
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                          },
                          {
                            "version_name": "\u003c",
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                          },
                          {
                            "version_name": "\u003c",
                            "version_value": "7.73"
                          },
                          {
                            "version_name": "\u003c",
                            "version_value": "7.74"
                          },
                          {
                            "version_name": "\u003c",
                            "version_value": "8.04"
                          }
                        ]
                      }
                    },
                    {
                      "product_name": "ABAP Platform \u0026 Server (KERNEL)",
                      "version": {
                        "version_data": [
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                            "version_name": "\u003c",
                            "version_value": "7.21"
                          },
                          {
                            "version_name": "\u003c",
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                          {
                            "version_name": "\u003c",
                            "version_value": "7.49"
                          },
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                          },
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                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "SAP SE"
              }
            ]
          }
        },
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        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "eng",
              "value": "ABAP Server of SAP NetWeaver and ABAP Platform fail to perform necessary authorization checks for an authenticated user, resulting in escalation of privileges. This has been corrected in the following versions: KRNL32NUC 7.21, 7.21EXT, 7.22, 7.22EXT, KRNL32UC 7.21, 7.21EXT, 7.22, 7.22EXT, KRNL64NUC 7.21, 7.21EXT, 7.22, 7.22EXT, 7.49, 7.74, KRNL64UC 7.21, 7.21EXT, 7.22, 7.22EXT, 7.49, 7.73, 7.74, 8.04, KERNEL 7.21, 7.45, 7.49, 7.53, 7.73, 7.74, 7.75, 8.04."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "Missing Authorization Check"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "107377",
              "refsource": "BID",
              "url": "http://www.securityfocus.com/bid/107377"
            },
            {
              "name": "https://wiki.scn.sap.com/wiki/pages/viewpage.action?pageId=515408080",
              "refsource": "MISC",
              "url": "https://wiki.scn.sap.com/wiki/pages/viewpage.action?pageId=515408080"
            },
            {
              "name": "https://launchpad.support.sap.com/#/notes/2727689",
              "refsource": "MISC",
              "url": "https://launchpad.support.sap.com/#/notes/2727689"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "e4686d1a-f260-4930-ac4c-2f5c992778dd",
    "assignerShortName": "sap",
    "cveId": "CVE-2019-0270",
    "datePublished": "2019-03-12T22:00:00",
    "dateReserved": "2018-11-26T00:00:00",
    "dateUpdated": "2024-08-04T17:44:16.340Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Sightings

Author	Source	Type	Date

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.

Action not permitted

CNVD-2019-23308

CVE-2019-0270 (GCVE-0-2019-0270)

Tags

Sightings

Nomenclature