Vulnerability-Lookup

CNVD-2021-17205

Vulnerability from cnvd - Published: 2021-03-13

Title

SAP Payment Engine权限提升漏洞

Description

SAP Payment Engine是德国思爱普（SAP）公司的一个应用软件。提供一个简化中央平台上的端到端支付处理功能。 SAP Payment Engine 500版本存在安全漏洞，攻击者可利用该漏洞执行必要的授权检查，导致权限升级。

Severity

中

Patch Name

SAP Payment Engine权限提升漏洞的补丁

Patch Description

SAP Payment Engine是德国思爱普（SAP）公司的一个应用软件。提供一个简化中央平台上的端到端支付处理功能。 SAP Payment Engine 500版本存在安全漏洞，攻击者可利用该漏洞执行必要的授权检查，导致权限升级。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://launchpad.support.sap.com/#/notes/3023778

Reference

https://nvd.nist.gov/vuln/detail/CVE-2021-21487

Impacted products

Name
SAP SAP Payment Engine 500

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2021-21487",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2021-21487"
    }
  },
  "description": "SAP Payment Engine\u662f\u5fb7\u56fd\u601d\u7231\u666e\uff08SAP\uff09\u516c\u53f8\u7684\u4e00\u4e2a\u5e94\u7528\u8f6f\u4ef6\u3002\u63d0\u4f9b\u4e00\u4e2a\u7b80\u5316\u4e2d\u592e\u5e73\u53f0\u4e0a\u7684\u7aef\u5230\u7aef\u652f\u4ed8\u5904\u7406\u529f\u80fd\u3002\n\nSAP Payment Engine 500\u7248\u672c\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u6267\u884c\u5fc5\u8981\u7684\u6388\u6743\u68c0\u67e5\uff0c\u5bfc\u81f4\u6743\u9650\u5347\u7ea7\u3002",
  "formalWay": "\u5382\u5546\u5df2\u53d1\u5e03\u4e86\u6f0f\u6d1e\u4fee\u590d\u7a0b\u5e8f\uff0c\u8bf7\u53ca\u65f6\u5173\u6ce8\u66f4\u65b0\uff1a\r\nhttps://launchpad.support.sap.com/#/notes/3023778",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2021-17205",
  "openTime": "2021-03-13",
  "patchDescription": "SAP Payment Engine\u662f\u5fb7\u56fd\u601d\u7231\u666e\uff08SAP\uff09\u516c\u53f8\u7684\u4e00\u4e2a\u5e94\u7528\u8f6f\u4ef6\u3002\u63d0\u4f9b\u4e00\u4e2a\u7b80\u5316\u4e2d\u592e\u5e73\u53f0\u4e0a\u7684\u7aef\u5230\u7aef\u652f\u4ed8\u5904\u7406\u529f\u80fd\u3002\r\n\r\nSAP Payment Engine 500\u7248\u672c\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u6267\u884c\u5fc5\u8981\u7684\u6388\u6743\u68c0\u67e5\uff0c\u5bfc\u81f4\u6743\u9650\u5347\u7ea7\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 Payment Engine\u6743\u9650\u63d0\u5347\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "SAP SAP Payment Engine 500"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2021-21487",
  "serverity": "\u4e2d",
  "submitTime": "2021-03-10",
  "title": "SAP Payment Engine\u6743\u9650\u63d0\u5347\u6f0f\u6d1e"
}

CVE-2021-21487 (GCVE-0-2021-21487)

Vulnerability from cvelistv5 – Published: 2021-03-09 14:11 – Updated: 2024-08-03 18:16

Summary

SAP Payment Engine version 500, does not perform necessary authorization checks for an authenticated user, resulting in escalation of privileges.

Severity

6.8 (Medium)


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

CWE

Missing Authorization check

Assigner

sap mitre root

References

2 references

URL	Tags
https://wiki.scn.sap.com/wiki/pages/viewpage.acti…	x_refsource_MISC
https://launchpad.support.sap.com/#/notes/3023778	x_refsource_MISC

Impacted products

1 product

Vendor	Product	Version
SAP SE	SAP Payment Engine	Affected: < 500

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-03T18:16:22.474Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://wiki.scn.sap.com/wiki/pages/viewpage.action?pageId=571343107"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://launchpad.support.sap.com/#/notes/3023778"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "SAP Payment Engine",
          "vendor": "SAP SE",
          "versions": [
            {
              "status": "affected",
              "version": "\u003c 500"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "SAP Payment Engine version 500, does not perform necessary authorization checks for an authenticated user, resulting in escalation of privileges."
        }
      ],
      "metrics": [
        {
          "cvssV3_0": {
            "attackComplexity": "LOW",
            "attackVector": "ADJACENT_NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 6.8,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "NONE",
            "integrityImpact": "HIGH",
            "privilegesRequired": "LOW",
            "scope": "CHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.0/AV:A/AC:L/PR:L/UI:N/S:C/C:N/I:H/A:N",
            "version": "3.0"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "Missing Authorization check",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2021-03-09T14:11:05.000Z",
        "orgId": "e4686d1a-f260-4930-ac4c-2f5c992778dd",
        "shortName": "sap"
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://wiki.scn.sap.com/wiki/pages/viewpage.action?pageId=571343107"
        },
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://launchpad.support.sap.com/#/notes/3023778"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "cna@sap.com",
          "ID": "CVE-2021-21487",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "SAP Payment Engine",
                      "version": {
                        "version_data": [
                          {
                            "version_name": "\u003c",
                            "version_value": "500"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "SAP SE"
              }
            ]
          }
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "eng",
              "value": "SAP Payment Engine version 500, does not perform necessary authorization checks for an authenticated user, resulting in escalation of privileges."
            }
          ]
        },
        "impact": {
          "cvss": {
            "baseScore": "6.8",
            "vectorString": "CVSS:3.0/AV:A/AC:L/PR:L/UI:N/S:C/C:N/I:H/A:N",
            "version": "3.0"
          }
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "Missing Authorization check"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://wiki.scn.sap.com/wiki/pages/viewpage.action?pageId=571343107",
              "refsource": "MISC",
              "url": "https://wiki.scn.sap.com/wiki/pages/viewpage.action?pageId=571343107"
            },
            {
              "name": "https://launchpad.support.sap.com/#/notes/3023778",
              "refsource": "MISC",
              "url": "https://launchpad.support.sap.com/#/notes/3023778"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "e4686d1a-f260-4930-ac4c-2f5c992778dd",
    "assignerShortName": "sap",
    "cveId": "CVE-2021-21487",
    "datePublished": "2021-03-09T14:11:05.000Z",
    "dateReserved": "2020-12-30T00:00:00.000Z",
    "dateUpdated": "2024-08-03T18:16:22.474Z",
    "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.

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.

Action not permitted

CNVD-2021-17205

CVE-2021-21487 (GCVE-0-2021-21487)

Tags

Sightings

Nomenclature

Related by attack behaviour