Vulnerability-Lookup

CNVD-2021-02619

Vulnerability from cnvd - Published: 2021-01-13

Title

Citrix Secure Mail For Android访问控制错误漏洞

Description

Citrix Secure Mail For Android是美国思杰（Citrix）公司的一款电子邮件客户端软件。 Citrix Secure Mail for Android 在20.11.0之前版本中存在访问控制错误漏洞。该漏洞与受影响版本允许未经身份验证的用户读取存储在Secure Mail中的日历相关数据有关。攻击者可能通过该漏洞在Android设备上安装恶意应用程序，或者在Android设备上执行任意代码，危害系统安全。

Severity

中

Patch Name

Citrix Secure Mail For Android访问控制错误漏洞的补丁

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://support.citrix.com/article/CTX286763

Reference

https://nvd.nist.gov/vuln/detail/CVE-2020-8275

Impacted products

Name
Citrix Citrix Secure Mail For Android <20.11.0

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2020-8275",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2020-8275"
    }
  },
  "description": "Citrix Secure Mail For Android\u662f\u7f8e\u56fd\u601d\u6770\uff08Citrix\uff09\u516c\u53f8\u7684\u4e00\u6b3e\u7535\u5b50\u90ae\u4ef6\u5ba2\u6237\u7aef\u8f6f\u4ef6\u3002 \n\nCitrix Secure Mail for Android \u572820.11.0\u4e4b\u524d\u7248\u672c\u4e2d\u5b58\u5728\u8bbf\u95ee\u63a7\u5236\u9519\u8bef\u6f0f\u6d1e\u3002\u8be5\u6f0f\u6d1e\u4e0e\u53d7\u5f71\u54cd\u7248\u672c\u5141\u8bb8\u672a\u7ecf\u8eab\u4efd\u9a8c\u8bc1\u7684\u7528\u6237\u8bfb\u53d6\u5b58\u50a8\u5728Secure Mail\u4e2d\u7684\u65e5\u5386\u76f8\u5173\u6570\u636e\u6709\u5173\u3002\u653b\u51fb\u8005\u53ef\u80fd\u901a\u8fc7\u8be5\u6f0f\u6d1e\u5728Android\u8bbe\u5907\u4e0a\u5b89\u88c5\u6076\u610f\u5e94\u7528\u7a0b\u5e8f\uff0c\u6216\u8005\u5728Android\u8bbe\u5907\u4e0a\u6267\u884c\u4efb\u610f\u4ee3\u7801\uff0c\u5371\u5bb3\u7cfb\u7edf\u5b89\u5168\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\uff1a\r\nhttps://support.citrix.com/article/CTX286763",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2021-02619",
  "openTime": "2021-01-13",
  "patchDescription": "Citrix Secure Mail For Android\u662f\u7f8e\u56fd\u601d\u6770\uff08Citrix\uff09\u516c\u53f8\u7684\u4e00\u6b3e\u7535\u5b50\u90ae\u4ef6\u5ba2\u6237\u7aef\u8f6f\u4ef6\u3002 \r\n\r\nCitrix Secure Mail for Android \u572820.11.0\u4e4b\u524d\u7248\u672c\u4e2d\u5b58\u5728\u8bbf\u95ee\u63a7\u5236\u9519\u8bef\u6f0f\u6d1e\u3002\u8be5\u6f0f\u6d1e\u4e0e\u53d7\u5f71\u54cd\u7248\u672c\u5141\u8bb8\u672a\u7ecf\u8eab\u4efd\u9a8c\u8bc1\u7684\u7528\u6237\u8bfb\u53d6\u5b58\u50a8\u5728Secure Mail\u4e2d\u7684\u65e5\u5386\u76f8\u5173\u6570\u636e\u6709\u5173\u3002\u653b\u51fb\u8005\u53ef\u80fd\u901a\u8fc7\u8be5\u6f0f\u6d1e\u5728Android\u8bbe\u5907\u4e0a\u5b89\u88c5\u6076\u610f\u5e94\u7528\u7a0b\u5e8f\uff0c\u6216\u8005\u5728Android\u8bbe\u5907\u4e0a\u6267\u884c\u4efb\u610f\u4ee3\u7801\uff0c\u5371\u5bb3\u7cfb\u7edf\u5b89\u5168\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": "Citrix Secure Mail For Android\u8bbf\u95ee\u63a7\u5236\u9519\u8bef\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Citrix Citrix Secure Mail For Android \u003c20.11.0"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2020-8275",
  "serverity": "\u4e2d",
  "submitTime": "2021-01-11",
  "title": "Citrix Secure Mail For Android\u8bbf\u95ee\u63a7\u5236\u9519\u8bef\u6f0f\u6d1e"
}

CVE-2020-8275 (GCVE-0-2020-8275)

Vulnerability from cvelistv5 – Published: 2021-01-06 20:58 – Updated: 2024-08-04 09:56

Summary

Citrix Secure Mail for Android before 20.11.0 suffers from improper access control allowing unauthenticated access to read limited calendar related data stored within Secure Mail. Note that a malicious app would need to be installed on the Android device or a threat actor would need to execute arbitrary code on the Android device.

Severity

No CVSS data available.

CWE

CWE-284 - Improper Access Control - Generic (CWE-284)

Assigner

hackerone mitre root

References

1 reference

URL	Tags
https://support.citrix.com/article/CTX286763	x_refsource_MISC

Impacted products

1 product

Vendor	Product	Version
n/a	Citrix Secure Mail for Android	Affected: Fixed in 20.11.0

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-04T09:56:28.264Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://support.citrix.com/article/CTX286763"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "Citrix Secure Mail for Android",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "Fixed in 20.11.0"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "Citrix Secure Mail for Android before 20.11.0 suffers from improper access control allowing unauthenticated access to read limited calendar related data stored within Secure Mail. Note that a malicious app would need to be installed on the Android device or a threat actor would need to execute arbitrary code on the Android device."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-284",
              "description": "Improper Access Control - Generic (CWE-284)",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2021-01-06T20:58:54.000Z",
        "orgId": "36234546-b8fa-4601-9d6f-f4e334aa8ea1",
        "shortName": "hackerone"
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://support.citrix.com/article/CTX286763"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "support@hackerone.com",
          "ID": "CVE-2020-8275",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "Citrix Secure Mail for Android",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "Fixed in 20.11.0"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "n/a"
              }
            ]
          }
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "eng",
              "value": "Citrix Secure Mail for Android before 20.11.0 suffers from improper access control allowing unauthenticated access to read limited calendar related data stored within Secure Mail. Note that a malicious app would need to be installed on the Android device or a threat actor would need to execute arbitrary code on the Android device."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "Improper Access Control - Generic (CWE-284)"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://support.citrix.com/article/CTX286763",
              "refsource": "MISC",
              "url": "https://support.citrix.com/article/CTX286763"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "36234546-b8fa-4601-9d6f-f4e334aa8ea1",
    "assignerShortName": "hackerone",
    "cveId": "CVE-2020-8275",
    "datePublished": "2021-01-06T20:58:54.000Z",
    "dateReserved": "2020-01-28T00:00:00.000Z",
    "dateUpdated": "2024-08-04T09:56:28.264Z",
    "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.

Detection rules are retrieved from Rulezet.

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-2021-02619

CVE-2020-8275 (GCVE-0-2020-8275)

Tags

Sightings

Nomenclature

Related by attack behaviour