Vulnerability-Lookup

CNVD-2020-50282

Vulnerability from cnvd - Published: 2020-09-04

Title

OX App Suite访问控制绕过漏洞

Description

Open-Xchange OX App Suite是为电信公司、托管公司及供应商设计的模块化平台，提供广泛的基于云的服务。 OX App Suite 7.10.3及更早版本存在访问控制绕过漏洞。该漏洞源于在请求其他用户“代码段”时执行的权限检查不正确。攻击者可利用该漏洞发现外部帐户的电子邮件地址。

Severity

低

Patch Name

OX App Suite访问控制绕过漏洞的补丁

Patch Description

Open-Xchange OX App Suite是为电信公司、托管公司及供应商设计的模块化平台，提供广泛的基于云的服务。 OX App Suite 7.10.3及更早版本存在访问控制绕过漏洞。该漏洞源于在请求其他用户“代码段”时执行的权限检查不正确。攻击者可利用该漏洞发现外部帐户的电子邮件地址。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://www.open-xchange.com/

Reference

https://nvd.nist.gov/vuln/detail/CVE-2020-12643

Impacted products

Name
Open-Xchange OX App Suite <=7.10.3

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2020-12643",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2020-12643"
    }
  },
  "description": "Open-Xchange OX App Suite\u662f\u4e3a\u7535\u4fe1\u516c\u53f8\u3001\u6258\u7ba1\u516c\u53f8\u53ca\u4f9b\u5e94\u5546\u8bbe\u8ba1\u7684\u6a21\u5757\u5316\u5e73\u53f0\uff0c\u63d0\u4f9b\u5e7f\u6cdb\u7684\u57fa\u4e8e\u4e91\u7684\u670d\u52a1\u3002\n\nOX App Suite 7.10.3\u53ca\u66f4\u65e9\u7248\u672c\u5b58\u5728\u8bbf\u95ee\u63a7\u5236\u7ed5\u8fc7\u6f0f\u6d1e\u3002\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u5728\u8bf7\u6c42\u5176\u4ed6\u7528\u6237\u201c\u4ee3\u7801\u6bb5\u201d\u65f6\u6267\u884c\u7684\u6743\u9650\u68c0\u67e5\u4e0d\u6b63\u786e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u53d1\u73b0\u5916\u90e8\u5e10\u6237\u7684\u7535\u5b50\u90ae\u4ef6\u5730\u5740\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://www.open-xchange.com/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2020-50282",
  "openTime": "2020-09-04",
  "patchDescription": "Open-Xchange OX App Suite\u662f\u4e3a\u7535\u4fe1\u516c\u53f8\u3001\u6258\u7ba1\u516c\u53f8\u53ca\u4f9b\u5e94\u5546\u8bbe\u8ba1\u7684\u6a21\u5757\u5316\u5e73\u53f0\uff0c\u63d0\u4f9b\u5e7f\u6cdb\u7684\u57fa\u4e8e\u4e91\u7684\u670d\u52a1\u3002\r\n\r\nOX App Suite 7.10.3\u53ca\u66f4\u65e9\u7248\u672c\u5b58\u5728\u8bbf\u95ee\u63a7\u5236\u7ed5\u8fc7\u6f0f\u6d1e\u3002\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u5728\u8bf7\u6c42\u5176\u4ed6\u7528\u6237\u201c\u4ee3\u7801\u6bb5\u201d\u65f6\u6267\u884c\u7684\u6743\u9650\u68c0\u67e5\u4e0d\u6b63\u786e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u53d1\u73b0\u5916\u90e8\u5e10\u6237\u7684\u7535\u5b50\u90ae\u4ef6\u5730\u5740\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": "OX App Suite\u8bbf\u95ee\u63a7\u5236\u7ed5\u8fc7\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Open-Xchange OX App Suite \u003c=7.10.3"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2020-12643",
  "serverity": "\u4f4e",
  "submitTime": "2020-09-01",
  "title": "OX App Suite\u8bbf\u95ee\u63a7\u5236\u7ed5\u8fc7\u6f0f\u6d1e"
}

CVE-2020-12643 (GCVE-0-2020-12643)

Vulnerability from cvelistv5 – Published: 2020-08-31 14:24 – Updated: 2024-08-04 12:04

Summary

OX App Suite 7.10.3 and earlier has Incorrect Access Control via an /api/subscriptions request for a snippet containing an email address.

Severity

No CVSS data available.

CWE

Assigner

mitre CNA under the mitre root

CNA scorecard E 27/100 over 2318 records in the last 180 days details

References

2 references

URL	Tags
https://www.open-xchange.com/	x_refsource_MISC
http://seclists.org/fulldisclosure/2020/Aug/14	mailing-listx_refsource_FULLDISC

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-04T12:04:22.526Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://www.open-xchange.com/"
          },
          {
            "name": "20200821 Open-Xchange Security Advisory 2020-08-20",
            "tags": [
              "mailing-list",
              "x_refsource_FULLDISC",
              "x_transferred"
            ],
            "url": "http://seclists.org/fulldisclosure/2020/Aug/14"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "OX App Suite 7.10.3 and earlier has Incorrect Access Control via an /api/subscriptions request for a snippet containing an email address."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "n/a",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2020-08-31T14:24:01.000Z",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "shortName": "mitre"
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://www.open-xchange.com/"
        },
        {
          "name": "20200821 Open-Xchange Security Advisory 2020-08-20",
          "tags": [
            "mailing-list",
            "x_refsource_FULLDISC"
          ],
          "url": "http://seclists.org/fulldisclosure/2020/Aug/14"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "cve@mitre.org",
          "ID": "CVE-2020-12643",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "n/a",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "n/a"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "n/a"
              }
            ]
          }
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "eng",
              "value": "OX App Suite 7.10.3 and earlier has Incorrect Access Control via an /api/subscriptions request for a snippet containing an email address."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "n/a"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://www.open-xchange.com/",
              "refsource": "MISC",
              "url": "https://www.open-xchange.com/"
            },
            {
              "name": "20200821 Open-Xchange Security Advisory 2020-08-20",
              "refsource": "FULLDISC",
              "url": "http://seclists.org/fulldisclosure/2020/Aug/14"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
    "assignerShortName": "mitre",
    "cveId": "CVE-2020-12643",
    "datePublished": "2020-08-31T14:24:01.000Z",
    "dateReserved": "2020-05-04T00:00:00.000Z",
    "dateUpdated": "2024-08-04T12:04:22.526Z",
    "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-2020-50282

CVE-2020-12643 (GCVE-0-2020-12643)

Tags

Sightings

Nomenclature

Related by attack behaviour