Vulnerability-Lookup

CNVD-2020-70951

Vulnerability from cnvd - Published: 2020-12-13

Title

SAP Solution Manager授权问题漏洞（CNVD-2020-70951）

Description

SAP Solution Manager是德国思爱普（SAP）公司的一套集系统监控、SAP支持桌面、自助服务、ASAP实施等多个功能为一体的系统管理平台。该平台可以帮助客户建立SAP解决方案的生命周期管理，并提供系统监控、远程支持服务和SAP产品组件升级等功能。 SAP Solution Manager 7.2版本存在授权问题漏洞，该漏洞源于未能对经过身份验证的用户执行必要的授权检查。由于不适当的访问控制，被认证为合格用户的网络攻击者可以使用应该限制为管理员的操作。目前没有详细的漏洞细节提供。

Severity

中

Patch Name

SAP Solution Manager授权问题漏洞（CNVD-2020-70951）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=564757079

Reference

https://nvd.nist.gov/vuln/detail/CVE-2020-26830

Impacted products

Name
SAP SAP Solution Manager 7.20

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2020-26830",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2020-26830"
    }
  },
  "description": "SAP Solution Manager\u662f\u5fb7\u56fd\u601d\u7231\u666e\uff08SAP\uff09\u516c\u53f8\u7684\u4e00\u5957\u96c6\u7cfb\u7edf\u76d1\u63a7\u3001SAP\u652f\u6301\u684c\u9762\u3001\u81ea\u52a9\u670d\u52a1\u3001ASAP\u5b9e\u65bd\u7b49\u591a\u4e2a\u529f\u80fd\u4e3a\u4e00\u4f53\u7684\u7cfb\u7edf\u7ba1\u7406\u5e73\u53f0\u3002\u8be5\u5e73\u53f0\u53ef\u4ee5\u5e2e\u52a9\u5ba2\u6237\u5efa\u7acbSAP\u89e3\u51b3\u65b9\u6848\u7684\u751f\u547d\u5468\u671f\u7ba1\u7406\uff0c\u5e76\u63d0\u4f9b\u7cfb\u7edf\u76d1\u63a7\u3001\u8fdc\u7a0b\u652f\u6301\u670d\u52a1\u548cSAP\u4ea7\u54c1\u7ec4\u4ef6\u5347\u7ea7\u7b49\u529f\u80fd\u3002\n\nSAP Solution Manager 7.2\u7248\u672c\u5b58\u5728\u6388\u6743\u95ee\u9898\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u672a\u80fd\u5bf9\u7ecf\u8fc7\u8eab\u4efd\u9a8c\u8bc1\u7684\u7528\u6237\u6267\u884c\u5fc5\u8981\u7684\u6388\u6743\u68c0\u67e5\u3002\u7531\u4e8e\u4e0d\u9002\u5f53\u7684\u8bbf\u95ee\u63a7\u5236\uff0c\u88ab\u8ba4\u8bc1\u4e3a\u5408\u683c\u7528\u6237\u7684\u7f51\u7edc\u653b\u51fb\u8005\u53ef\u4ee5\u4f7f\u7528\u5e94\u8be5\u9650\u5236\u4e3a\u7ba1\u7406\u5458\u7684\u64cd\u4f5c\u3002\u76ee\u524d\u6ca1\u6709\u8be6\u7ec6\u7684\u6f0f\u6d1e\u7ec6\u8282\u63d0\u4f9b\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://wiki.scn.sap.com/wiki/pages/viewpage.action?pageId=564757079",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2020-70951",
  "openTime": "2020-12-13",
  "patchDescription": "SAP Solution Manager\u662f\u5fb7\u56fd\u601d\u7231\u666e\uff08SAP\uff09\u516c\u53f8\u7684\u4e00\u5957\u96c6\u7cfb\u7edf\u76d1\u63a7\u3001SAP\u652f\u6301\u684c\u9762\u3001\u81ea\u52a9\u670d\u52a1\u3001ASAP\u5b9e\u65bd\u7b49\u591a\u4e2a\u529f\u80fd\u4e3a\u4e00\u4f53\u7684\u7cfb\u7edf\u7ba1\u7406\u5e73\u53f0\u3002\u8be5\u5e73\u53f0\u53ef\u4ee5\u5e2e\u52a9\u5ba2\u6237\u5efa\u7acbSAP\u89e3\u51b3\u65b9\u6848\u7684\u751f\u547d\u5468\u671f\u7ba1\u7406\uff0c\u5e76\u63d0\u4f9b\u7cfb\u7edf\u76d1\u63a7\u3001\u8fdc\u7a0b\u652f\u6301\u670d\u52a1\u548cSAP\u4ea7\u54c1\u7ec4\u4ef6\u5347\u7ea7\u7b49\u529f\u80fd\u3002\r\n\r\nSAP Solution Manager 7.2\u7248\u672c\u5b58\u5728\u6388\u6743\u95ee\u9898\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u672a\u80fd\u5bf9\u7ecf\u8fc7\u8eab\u4efd\u9a8c\u8bc1\u7684\u7528\u6237\u6267\u884c\u5fc5\u8981\u7684\u6388\u6743\u68c0\u67e5\u3002\u7531\u4e8e\u4e0d\u9002\u5f53\u7684\u8bbf\u95ee\u63a7\u5236\uff0c\u88ab\u8ba4\u8bc1\u4e3a\u5408\u683c\u7528\u6237\u7684\u7f51\u7edc\u653b\u51fb\u8005\u53ef\u4ee5\u4f7f\u7528\u5e94\u8be5\u9650\u5236\u4e3a\u7ba1\u7406\u5458\u7684\u64cd\u4f5c\u3002\u76ee\u524d\u6ca1\u6709\u8be6\u7ec6\u7684\u6f0f\u6d1e\u7ec6\u8282\u63d0\u4f9b\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 Solution Manager\u6388\u6743\u95ee\u9898\u6f0f\u6d1e\uff08CNVD-2020-70951\uff09\u7684\u8865\u4e01",
  "products": {
    "product": "SAP SAP Solution Manager 7.20"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2020-26830",
  "serverity": "\u4e2d",
  "submitTime": "2020-12-11",
  "title": "SAP Solution Manager\u6388\u6743\u95ee\u9898\u6f0f\u6d1e\uff08CNVD-2020-70951\uff09"
}

CVE-2020-26830 (GCVE-0-2020-26830)

Vulnerability from cvelistv5 – Published: 2020-12-09 16:29 – Updated: 2024-08-04 16:03

Summary

SAP Solution Manager 7.2 (User Experience Monitoring), version - 7.2, does not perform necessary authorization checks for an authenticated user. Due to inadequate access control, a network attacker authenticated as a regular user can use operations which should be restricted to administrators. These operations can be used to Change the User Experience Monitoring configuration, obtain details about the configured SAP Solution Manager agents, Deploy a malicious User Experience Monitoring script.

Severity

7.6 (High)


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

CWE

Missing Authorization

Assigner

sap mitre root

References

4 references

URL	Tags
https://wiki.scn.sap.com/wiki/pages/viewpage.acti…	x_refsource_MISC
https://launchpad.support.sap.com/#/notes/2983204	x_refsource_MISC
http://seclists.org/fulldisclosure/2021/Jun/29	mailing-listx_refsource_FULLDISC
http://packetstormsecurity.com/files/163161/SAP-S…	x_refsource_MISC

Impacted products

1 product

Vendor	Product	Version
SAP SE	SAP Solution Manager (User Experience Monitoring)	Affected: < 7.20

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-04T16:03:22.653Z",
          "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=564757079"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://launchpad.support.sap.com/#/notes/2983204"
          },
          {
            "name": "20210614 Onapsis Security Advisory 2021-0011 Missing authorization check in SolMan End-User Experience Monitoring",
            "tags": [
              "mailing-list",
              "x_refsource_FULLDISC",
              "x_transferred"
            ],
            "url": "http://seclists.org/fulldisclosure/2021/Jun/29"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "http://packetstormsecurity.com/files/163161/SAP-Solution-Manager-7.2-Missing-Authorization.html"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "SAP Solution Manager (User Experience Monitoring)",
          "vendor": "SAP SE",
          "versions": [
            {
              "status": "affected",
              "version": "\u003c 7.20"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "SAP Solution Manager 7.2 (User Experience Monitoring), version - 7.2, does not perform necessary authorization checks for an authenticated user. Due to inadequate access control, a network attacker authenticated as a regular user can use operations which should be restricted to administrators. These operations can be used to Change the User Experience Monitoring configuration, obtain details about the configured SAP Solution Manager agents, Deploy a malicious User Experience Monitoring script."
        }
      ],
      "metrics": [
        {
          "cvssV3_0": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "LOW",
            "baseScore": 7.6,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "LOW",
            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:L",
            "version": "3.0"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "Missing Authorization",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2021-06-15T20:06:17.000Z",
        "orgId": "e4686d1a-f260-4930-ac4c-2f5c992778dd",
        "shortName": "sap"
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://wiki.scn.sap.com/wiki/pages/viewpage.action?pageId=564757079"
        },
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://launchpad.support.sap.com/#/notes/2983204"
        },
        {
          "name": "20210614 Onapsis Security Advisory 2021-0011 Missing authorization check in SolMan End-User Experience Monitoring",
          "tags": [
            "mailing-list",
            "x_refsource_FULLDISC"
          ],
          "url": "http://seclists.org/fulldisclosure/2021/Jun/29"
        },
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "http://packetstormsecurity.com/files/163161/SAP-Solution-Manager-7.2-Missing-Authorization.html"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "cna@sap.com",
          "ID": "CVE-2020-26830",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "SAP Solution Manager (User Experience Monitoring)",
                      "version": {
                        "version_data": [
                          {
                            "version_name": "\u003c",
                            "version_value": "7.20"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "SAP SE"
              }
            ]
          }
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "eng",
              "value": "SAP Solution Manager 7.2 (User Experience Monitoring), version - 7.2, does not perform necessary authorization checks for an authenticated user. Due to inadequate access control, a network attacker authenticated as a regular user can use operations which should be restricted to administrators. These operations can be used to Change the User Experience Monitoring configuration, obtain details about the configured SAP Solution Manager agents, Deploy a malicious User Experience Monitoring script."
            }
          ]
        },
        "impact": {
          "cvss": {
            "baseScore": "7.6",
            "vectorString": "CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:L",
            "version": "3.0"
          }
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "Missing Authorization"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://wiki.scn.sap.com/wiki/pages/viewpage.action?pageId=564757079",
              "refsource": "MISC",
              "url": "https://wiki.scn.sap.com/wiki/pages/viewpage.action?pageId=564757079"
            },
            {
              "name": "https://launchpad.support.sap.com/#/notes/2983204",
              "refsource": "MISC",
              "url": "https://launchpad.support.sap.com/#/notes/2983204"
            },
            {
              "name": "20210614 Onapsis Security Advisory 2021-0011 Missing authorization check in SolMan End-User Experience Monitoring",
              "refsource": "FULLDISC",
              "url": "http://seclists.org/fulldisclosure/2021/Jun/29"
            },
            {
              "name": "http://packetstormsecurity.com/files/163161/SAP-Solution-Manager-7.2-Missing-Authorization.html",
              "refsource": "MISC",
              "url": "http://packetstormsecurity.com/files/163161/SAP-Solution-Manager-7.2-Missing-Authorization.html"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "e4686d1a-f260-4930-ac4c-2f5c992778dd",
    "assignerShortName": "sap",
    "cveId": "CVE-2020-26830",
    "datePublished": "2020-12-09T16:29:34.000Z",
    "dateReserved": "2020-10-07T00:00:00.000Z",
    "dateUpdated": "2024-08-04T16:03:22.653Z",
    "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-2020-70951

CVE-2020-26830 (GCVE-0-2020-26830)

Tags

Sightings

Nomenclature

Related by attack behaviour