Vulnerability-Lookup

CNVD-2020-74925

Vulnerability from cnvd - Published: 2020-12-29

Title

SAP Solution Manager开放重定向漏洞

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 720版本存在安全漏洞，该漏洞源于允许参数的滥用导致开放应用程序URL重定向漏洞，攻击者可以欺骗用户进入一个链接到恶意网站输入凭据或下载恶意软件。

Severity

中

Patch Name

SAP Solution Manager开放重定向漏洞的补丁

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=564757079

Reference

https://vigilance.fr/vulnerability/SAP-multiple-vulnerabilities-of-December-2020-34054

Impacted products

Name
SAP Solution Manager 720

Show details on source website

JSON

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2020-26836",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2020-26836"
    }
  },
  "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 720\u7248\u672c\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u5141\u8bb8\u53c2\u6570\u7684\u6ee5\u7528\u5bfc\u81f4\u5f00\u653e\u5e94\u7528\u7a0b\u5e8fURL\u91cd\u5b9a\u5411\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u4ee5\u6b3a\u9a97\u7528\u6237\u8fdb\u5165\u4e00\u4e2a\u94fe\u63a5\u5230\u6076\u610f\u7f51\u7ad9\u8f93\u5165\u51ed\u636e\u6216\u4e0b\u8f7d\u6076\u610f\u8f6f\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\uff1ahttps://wiki.scn.sap.com/wiki/pages/viewpage.action?pageId=564757079",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2020-74925",
  "openTime": "2020-12-29",
  "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 720\u7248\u672c\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u5141\u8bb8\u53c2\u6570\u7684\u6ee5\u7528\u5bfc\u81f4\u5f00\u653e\u5e94\u7528\u7a0b\u5e8fURL\u91cd\u5b9a\u5411\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u4ee5\u6b3a\u9a97\u7528\u6237\u8fdb\u5165\u4e00\u4e2a\u94fe\u63a5\u5230\u6076\u610f\u7f51\u7ad9\u8f93\u5165\u51ed\u636e\u6216\u4e0b\u8f7d\u6076\u610f\u8f6f\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 Solution Manager\u5f00\u653e\u91cd\u5b9a\u5411\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "SAP Solution Manager 720"
  },
  "referenceLink": "https://vigilance.fr/vulnerability/SAP-multiple-vulnerabilities-of-December-2020-34054",
  "serverity": "\u4e2d",
  "submitTime": "2020-12-15",
  "title": "SAP Solution Manager\u5f00\u653e\u91cd\u5b9a\u5411\u6f0f\u6d1e"
}

CVE-2020-26836 (GCVE-0-2020-26836)

Vulnerability from cvelistv5 – Published: 2020-12-09 16:31 – Updated: 2024-08-04 16:03

Summary

SAP Solution Manager (Trace Analysis), version - 720, allows for misuse of a parameter in the application URL leading to Open Redirect vulnerability, an attacker can enter a link to malicious site which could trick the user to enter credentials or download malicious software, as a parameter in the application URL and share it with the end user who could potentially become a victim of the attack.

Severity

3.4 (Low)


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

CWE

Open Redirect

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/2938650	x_refsource_MISC
http://seclists.org/fulldisclosure/2021/Jun/25	mailing-listx_refsource_FULLDISC
http://packetstormsecurity.com/files/163136/SAP-S…	x_refsource_MISC

Impacted products

1 product

Vendor	Product	Version
SAP SE	SAP Solution Manager (Trace Analysis)	Affected: < 720

Show details on NVD website

JSON

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{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-04T16:03:22.578Z",
          "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/2938650"
          },
          {
            "name": "20210614 Onapsis Security Advisory 2021-0005: SAP Solution Manager Open Redirect from Trace Analysis",
            "tags": [
              "mailing-list",
              "x_refsource_FULLDISC",
              "x_transferred"
            ],
            "url": "http://seclists.org/fulldisclosure/2021/Jun/25"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "http://packetstormsecurity.com/files/163136/SAP-Solution-Manager-7.2-ST-720-Open-Redirection.html"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "SAP Solution Manager (Trace Analysis)",
          "vendor": "SAP SE",
          "versions": [
            {
              "status": "affected",
              "version": "\u003c 720"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "SAP Solution Manager (Trace Analysis), version - 720, allows for misuse of a parameter in the application URL leading to Open Redirect vulnerability, an attacker can enter a link to malicious site which could trick the user to enter credentials or download malicious software, as a parameter in the application URL and share it with the end user who could potentially become a victim of the attack."
        }
      ],
      "metrics": [
        {
          "cvssV3_0": {
            "attackComplexity": "HIGH",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 3.4,
            "baseSeverity": "LOW",
            "confidentialityImpact": "LOW",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "CHANGED",
            "userInteraction": "REQUIRED",
            "vectorString": "CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:C/C:L/I:N/A:N",
            "version": "3.0"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "Open Redirect",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2021-06-15T20:06:38.000Z",
        "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/2938650"
        },
        {
          "name": "20210614 Onapsis Security Advisory 2021-0005: SAP Solution Manager Open Redirect from Trace Analysis",
          "tags": [
            "mailing-list",
            "x_refsource_FULLDISC"
          ],
          "url": "http://seclists.org/fulldisclosure/2021/Jun/25"
        },
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "http://packetstormsecurity.com/files/163136/SAP-Solution-Manager-7.2-ST-720-Open-Redirection.html"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "cna@sap.com",
          "ID": "CVE-2020-26836",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "SAP Solution Manager (Trace Analysis)",
                      "version": {
                        "version_data": [
                          {
                            "version_name": "\u003c",
                            "version_value": "720"
                          }
                        ]
                      }
                    }
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                },
                "vendor_name": "SAP SE"
              }
            ]
          }
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
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            }
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        },
        "impact": {
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            "vectorString": "CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:C/C:L/I:N/A:N",
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                }
              ]
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              "name": "https://wiki.scn.sap.com/wiki/pages/viewpage.action?pageId=564757079",
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            },
            {
              "name": "https://launchpad.support.sap.com/#/notes/2938650",
              "refsource": "MISC",
              "url": "https://launchpad.support.sap.com/#/notes/2938650"
            },
            {
              "name": "20210614 Onapsis Security Advisory 2021-0005: SAP Solution Manager Open Redirect from Trace Analysis",
              "refsource": "FULLDISC",
              "url": "http://seclists.org/fulldisclosure/2021/Jun/25"
            },
            {
              "name": "http://packetstormsecurity.com/files/163136/SAP-Solution-Manager-7.2-ST-720-Open-Redirection.html",
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            }
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    }
  },
  "cveMetadata": {
    "assignerOrgId": "e4686d1a-f260-4930-ac4c-2f5c992778dd",
    "assignerShortName": "sap",
    "cveId": "CVE-2020-26836",
    "datePublished": "2020-12-09T16:31:34.000Z",
    "dateReserved": "2020-10-07T00:00:00.000Z",
    "dateUpdated": "2024-08-04T16:03:22.578Z",
    "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.
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CNVD-2020-74925

CVE-2020-26836 (GCVE-0-2020-26836)

Tags

Sightings

Nomenclature

Related by attack behaviour