Vulnerability-Lookup

CNVD-2021-30165

Vulnerability from cnvd - Published: 2021-04-23

Title

Google Android Teamwire加密问题漏洞

Description

Android是美国谷歌（Google）和开放手持设备联盟（简称OHA）的一套以Linux为基础的开源操作系统。Framework是其中的一个Android框架组件。System是其中的一个系统组件。USB driver是其中的一个通用串行总线（USB）驱动程序。Bluetooth是其中的一个蓝牙组件。 Android Teamwire 5.3.0版本存在加密问题漏洞，该漏洞源于网络系统或产品未正确使用相关密码算法，导致内容未正确加密、弱加密、明文存储敏感信息等。远程攻击者可借助于密码相关组件利用该漏洞。

Severity

低

Formal description

厂商尚未提供漏洞修复方案，请关注厂商主页更新： https://telekom-security.github.io/2020/08/teamwire-passcode-bypass.html

Reference

https://telekom-security.github.io/2020/08/teamwire-passcode-bypass.html

Impacted products

Name
Google Android Teamwire 5.3.0

Show details on source website

JSON

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2020-12621",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2020-12621"
    }
  },
  "description": "Android\u662f\u7f8e\u56fd\u8c37\u6b4c\uff08Google\uff09\u548c\u5f00\u653e\u624b\u6301\u8bbe\u5907\u8054\u76df\uff08\u7b80\u79f0OHA\uff09\u7684\u4e00\u5957\u4ee5Linux\u4e3a\u57fa\u7840\u7684\u5f00\u6e90\u64cd\u4f5c\u7cfb\u7edf\u3002Framework\u662f\u5176\u4e2d\u7684\u4e00\u4e2aAndroid\u6846\u67b6\u7ec4\u4ef6\u3002System\u662f\u5176\u4e2d\u7684\u4e00\u4e2a\u7cfb\u7edf\u7ec4\u4ef6\u3002USB driver\u662f\u5176\u4e2d\u7684\u4e00\u4e2a\u901a\u7528\u4e32\u884c\u603b\u7ebf\uff08USB\uff09\u9a71\u52a8\u7a0b\u5e8f\u3002Bluetooth\u662f\u5176\u4e2d\u7684\u4e00\u4e2a\u84dd\u7259\u7ec4\u4ef6\u3002\n\nAndroid Teamwire 5.3.0\u7248\u672c\u5b58\u5728\u52a0\u5bc6\u95ee\u9898\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7f51\u7edc\u7cfb\u7edf\u6216\u4ea7\u54c1\u672a\u6b63\u786e\u4f7f\u7528\u76f8\u5173\u5bc6\u7801\u7b97\u6cd5\uff0c\u5bfc\u81f4\u5185\u5bb9\u672a\u6b63\u786e\u52a0\u5bc6\u3001\u5f31\u52a0\u5bc6\u3001\u660e\u6587\u5b58\u50a8\u654f\u611f\u4fe1\u606f\u7b49\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u501f\u52a9\u4e8e\u5bc6\u7801\u76f8\u5173\u7ec4\u4ef6\u5229\u7528\u8be5\u6f0f\u6d1e\u3002",
  "formalWay": "\u5382\u5546\u5c1a\u672a\u63d0\u4f9b\u6f0f\u6d1e\u4fee\u590d\u65b9\u6848\uff0c\u8bf7\u5173\u6ce8\u5382\u5546\u4e3b\u9875\u66f4\u65b0\uff1a\r\nhttps://telekom-security.github.io/2020/08/teamwire-passcode-bypass.html",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2021-30165",
  "openTime": "2021-04-23",
  "products": {
    "product": "Google Android Teamwire 5.3.0"
  },
  "referenceLink": "https://telekom-security.github.io/2020/08/teamwire-passcode-bypass.html",
  "serverity": "\u4f4e",
  "submitTime": "2020-09-03",
  "title": "Google Android Teamwire\u52a0\u5bc6\u95ee\u9898\u6f0f\u6d1e"
}

CVE-2020-12621 (GCVE-0-2020-12621)

Vulnerability from cvelistv5 – Published: 2020-09-02 16:27 – Updated: 2024-08-04 12:04

Summary

The Teamwire application 5.3.0 for Android allows physically proximate attackers to exploit a flaw related to the pass-code component.

Severity

No CVSS data available.

CWE

Assigner

mitre mitre root Scorecard

References

2 references

URL	Tags
https://play.google.com/store/apps/details?id=com…	x_refsource_MISC
https://telekom-security.github.io/2020/08/teamwi…	x_refsource_MISC

Show details on NVD website

JSON

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{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-04T12:04:22.228Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://play.google.com/store/apps/details?id=com.teamwire.messenger\u0026hl=en_US"
          },
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://telekom-security.github.io/2020/08/teamwire-passcode-bypass.html"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "The Teamwire application 5.3.0 for Android allows physically proximate attackers to exploit a flaw related to the pass-code component."
        }
      ],
      "problemTypes": [
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          "descriptions": [
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              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2020-09-02T16:27:32.000Z",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "shortName": "mitre"
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://play.google.com/store/apps/details?id=com.teamwire.messenger\u0026hl=en_US"
        },
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://telekom-security.github.io/2020/08/teamwire-passcode-bypass.html"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "cve@mitre.org",
          "ID": "CVE-2020-12621",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "n/a",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "n/a"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "n/a"
              }
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        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
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            {
              "lang": "eng",
              "value": "The Teamwire application 5.3.0 for Android allows physically proximate attackers to exploit a flaw related to the pass-code component."
            }
          ]
        },
        "problemtype": {
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            {
              "description": [
                {
                  "lang": "eng",
                  "value": "n/a"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://play.google.com/store/apps/details?id=com.teamwire.messenger\u0026hl=en_US",
              "refsource": "MISC",
              "url": "https://play.google.com/store/apps/details?id=com.teamwire.messenger\u0026hl=en_US"
            },
            {
              "name": "https://telekom-security.github.io/2020/08/teamwire-passcode-bypass.html",
              "refsource": "MISC",
              "url": "https://telekom-security.github.io/2020/08/teamwire-passcode-bypass.html"
            }
          ]
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    }
  },
  "cveMetadata": {
    "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
    "assignerShortName": "mitre",
    "cveId": "CVE-2020-12621",
    "datePublished": "2020-09-02T16:27:32.000Z",
    "dateReserved": "2020-05-01T00:00:00.000Z",
    "dateUpdated": "2024-08-04T12:04:22.228Z",
    "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.

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CNVD-2021-30165

CVE-2020-12621 (GCVE-0-2020-12621)

Tags

Sightings

Nomenclature

Related by attack behaviour