Vulnerability-Lookup

CNVD-2020-74071

Vulnerability from cnvd - Published: 2020-12-25

Title

Tangro Business Workflow授权问题漏洞（CNVD-2020-74071）

Description

Tangro Business Workflow是德国Tangro公司的一款可将SAP文档内容的内部控制以及批准流程进行可视化绘制的软件。 tangro Business Workflow 1.18.1之前版本存在安全漏洞，攻击者可利用该漏洞可以操作api配置文件请求中的PERSON值，从而更改其他用户的配置文件信息。

Severity

中

Patch Name

Tangro Business Workflow授权问题漏洞（CNVD-2020-74071）的补丁

Patch Description

Formal description

目前厂商已发布升级补丁以修复漏洞，详情请关注厂商主页： https://www.tangro.de/

Reference

https://nvd.nist.gov/vuln/detail/CVE-2020-26175

Impacted products

Name
tangro Business Workflow <1.18.1

Show details on source website

JSON

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2020-26175",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2020-26175"
    }
  },
  "description": "Tangro Business Workflow\u662f\u5fb7\u56fdTangro\u516c\u53f8\u7684\u4e00\u6b3e\u53ef\u5c06SAP\u6587\u6863\u5185\u5bb9\u7684\u5185\u90e8\u63a7\u5236\u4ee5\u53ca\u6279\u51c6\u6d41\u7a0b\u8fdb\u884c\u53ef\u89c6\u5316\u7ed8\u5236\u7684\u8f6f\u4ef6\u3002\n\ntangro Business Workflow 1.18.1\u4e4b\u524d\u7248\u672c\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u53ef\u4ee5\u64cd\u4f5capi\u914d\u7f6e\u6587\u4ef6\u8bf7\u6c42\u4e2d\u7684PERSON\u503c\uff0c\u4ece\u800c\u66f4\u6539\u5176\u4ed6\u7528\u6237\u7684\u914d\u7f6e\u6587\u4ef6\u4fe1\u606f\u3002",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u53d1\u5e03\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u6f0f\u6d1e\uff0c\u8be6\u60c5\u8bf7\u5173\u6ce8\u5382\u5546\u4e3b\u9875\uff1a\r\nhttps://www.tangro.de/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2020-74071",
  "openTime": "2020-12-25",
  "patchDescription": "Tangro Business Workflow\u662f\u5fb7\u56fdTangro\u516c\u53f8\u7684\u4e00\u6b3e\u53ef\u5c06SAP\u6587\u6863\u5185\u5bb9\u7684\u5185\u90e8\u63a7\u5236\u4ee5\u53ca\u6279\u51c6\u6d41\u7a0b\u8fdb\u884c\u53ef\u89c6\u5316\u7ed8\u5236\u7684\u8f6f\u4ef6\u3002\r\n\r\ntangro Business Workflow 1.18.1\u4e4b\u524d\u7248\u672c\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u53ef\u4ee5\u64cd\u4f5capi\u914d\u7f6e\u6587\u4ef6\u8bf7\u6c42\u4e2d\u7684PERSON\u503c\uff0c\u4ece\u800c\u66f4\u6539\u5176\u4ed6\u7528\u6237\u7684\u914d\u7f6e\u6587\u4ef6\u4fe1\u606f\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": "Tangro Business Workflow\u6388\u6743\u95ee\u9898\u6f0f\u6d1e\uff08CNVD-2020-74071\uff09\u7684\u8865\u4e01",
  "products": {
    "product": "tangro Business Workflow \u003c1.18.1"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2020-26175",
  "serverity": "\u4e2d",
  "submitTime": "2020-12-21",
  "title": "Tangro Business Workflow\u6388\u6743\u95ee\u9898\u6f0f\u6d1e\uff08CNVD-2020-74071\uff09"
}

CVE-2020-26175 (GCVE-0-2020-26175)

Vulnerability from cvelistv5 – Published: 2020-12-18 09:27 – Updated: 2024-08-04 15:49

Summary

In tangro Business Workflow before 1.18.1, an attacker can manipulate the value of PERSON in requests to /api/profile in order to change profile information of other users.

Severity

6.5 (Medium)


                        
                          CVSS:3.1/AC:L/AV:N/A:N/C:N/I:H/PR:L/S:U/UI:N

CWE

Assigner

mitre mitre root Scorecard

References

2 references

URL	Tags
https://www.tangro.de/	x_refsource_MISC
https://blog.to.com/advisory-tangro-bwf-1-17-5-mu…	x_refsource_MISC

Show details on NVD website

JSON

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{
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          "dateUpdated": "2024-08-04T15:49:07.181Z",
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              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://www.tangro.de/"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://blog.to.com/advisory-tangro-bwf-1-17-5-multiple-vulnerabilities/"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
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          "versions": [
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      ],
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          "lang": "en",
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        }
      ],
      "metrics": [
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            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 6.5,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "NONE",
            "integrityImpact": "HIGH",
            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AC:L/AV:N/A:N/C:N/I:H/PR:L/S:U/UI:N",
            "version": "3.1"
          }
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      },
      "references": [
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          "url": "https://www.tangro.de/"
        },
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          "tags": [
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          ],
          "url": "https://blog.to.com/advisory-tangro-bwf-1-17-5-multiple-vulnerabilities/"
        }
      ],
      "x_legacyV4Record": {
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          "ID": "CVE-2020-26175",
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            "vendor_data": [
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                      "product_name": "n/a",
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                          {
                            "version_value": "n/a"
                          }
                        ]
                      }
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            "attackVector": "NETWORK",
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            },
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  "dataVersion": "5.1"
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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.

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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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-2020-74071

CVE-2020-26175 (GCVE-0-2020-26175)

Tags

Sightings

Nomenclature

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