Vulnerability-Lookup

CNVD-2021-30164

Vulnerability from cnvd - Published: 2021-04-23

Title

Google Android WhatsApp信息泄露漏洞

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。System是其中的一个系统组件。Email是其中的一个电子邮件组件。WhatsApp是美国谷歌（Google）公司和开放手持设备联盟（简称OHA）公司的一套利用网络传送短信的移动应用程序。该应用程序通过智能手机中的联络人信息，查找使用该软件的联络人传送文字、图片等。WhatsApp Business是WhatsApp的商用版。 Android WhatsApp 2.20.11之前版本，Android WhatsApp Business 2.20.2之前版本存在信息泄露漏洞，该漏洞源于网络系统或产品在运行过程中存在配置等错误。攻击者可利用该漏洞在没有用户交互的情况下在发送方的URL加载图像。

Severity

中

Patch Name

Google Android WhatsApp信息泄露漏洞的补丁

Patch Description

Formal description

厂商已发布了漏洞修复程序，请及时关注更新： https://www.whatsapp.com/security/advisories/2020

Reference

https://www.whatsapp.com/security/advisories/2020

Impacted products

Name
['Google Android WhatsApp <2.20.11', 'Google Android WhatsApp <2.20.2']

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2020-1890",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2020-1890"
    }
  },
  "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\u3002System\u662f\u5176\u4e2d\u7684\u4e00\u4e2a\u7cfb\u7edf\u7ec4\u4ef6\u3002Email\u662f\u5176\u4e2d\u7684\u4e00\u4e2a\u7535\u5b50\u90ae\u4ef6\u7ec4\u4ef6\u3002WhatsApp\u662f\u7f8e\u56fd\u8c37\u6b4c\uff08Google\uff09\u516c\u53f8\u548c\u5f00\u653e\u624b\u6301\u8bbe\u5907\u8054\u76df\uff08\u7b80\u79f0OHA\uff09\u516c\u53f8\u7684\u4e00\u5957\u5229\u7528\u7f51\u7edc\u4f20\u9001\u77ed\u4fe1\u7684\u79fb\u52a8\u5e94\u7528\u7a0b\u5e8f\u3002\u8be5\u5e94\u7528\u7a0b\u5e8f\u901a\u8fc7\u667a\u80fd\u624b\u673a\u4e2d\u7684\u8054\u7edc\u4eba\u4fe1\u606f\uff0c\u67e5\u627e\u4f7f\u7528\u8be5\u8f6f\u4ef6\u7684\u8054\u7edc\u4eba\u4f20\u9001\u6587\u5b57\u3001\u56fe\u7247\u7b49\u3002WhatsApp Business\u662fWhatsApp\u7684\u5546\u7528\u7248\u3002\n\nAndroid WhatsApp 2.20.11\u4e4b\u524d\u7248\u672c\uff0cAndroid WhatsApp Business 2.20.2\u4e4b\u524d\u7248\u672c\u5b58\u5728\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7f51\u7edc\u7cfb\u7edf\u6216\u4ea7\u54c1\u5728\u8fd0\u884c\u8fc7\u7a0b\u4e2d\u5b58\u5728\u914d\u7f6e\u7b49\u9519\u8bef\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5728\u6ca1\u6709\u7528\u6237\u4ea4\u4e92\u7684\u60c5\u51b5\u4e0b\u5728\u53d1\u9001\u65b9\u7684URL\u52a0\u8f7d\u56fe\u50cf\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.whatsapp.com/security/advisories/2020",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2021-30164",
  "openTime": "2021-04-23",
  "patchDescription": "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\u3002System\u662f\u5176\u4e2d\u7684\u4e00\u4e2a\u7cfb\u7edf\u7ec4\u4ef6\u3002Email\u662f\u5176\u4e2d\u7684\u4e00\u4e2a\u7535\u5b50\u90ae\u4ef6\u7ec4\u4ef6\u3002WhatsApp\u662f\u7f8e\u56fd\u8c37\u6b4c\uff08Google\uff09\u516c\u53f8\u548c\u5f00\u653e\u624b\u6301\u8bbe\u5907\u8054\u76df\uff08\u7b80\u79f0OHA\uff09\u516c\u53f8\u7684\u4e00\u5957\u5229\u7528\u7f51\u7edc\u4f20\u9001\u77ed\u4fe1\u7684\u79fb\u52a8\u5e94\u7528\u7a0b\u5e8f\u3002\u8be5\u5e94\u7528\u7a0b\u5e8f\u901a\u8fc7\u667a\u80fd\u624b\u673a\u4e2d\u7684\u8054\u7edc\u4eba\u4fe1\u606f\uff0c\u67e5\u627e\u4f7f\u7528\u8be5\u8f6f\u4ef6\u7684\u8054\u7edc\u4eba\u4f20\u9001\u6587\u5b57\u3001\u56fe\u7247\u7b49\u3002WhatsApp Business\u662fWhatsApp\u7684\u5546\u7528\u7248\u3002\r\n\r\nAndroid WhatsApp 2.20.11\u4e4b\u524d\u7248\u672c\uff0cAndroid WhatsApp Business 2.20.2\u4e4b\u524d\u7248\u672c\u5b58\u5728\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7f51\u7edc\u7cfb\u7edf\u6216\u4ea7\u54c1\u5728\u8fd0\u884c\u8fc7\u7a0b\u4e2d\u5b58\u5728\u914d\u7f6e\u7b49\u9519\u8bef\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5728\u6ca1\u6709\u7528\u6237\u4ea4\u4e92\u7684\u60c5\u51b5\u4e0b\u5728\u53d1\u9001\u65b9\u7684URL\u52a0\u8f7d\u56fe\u50cf\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": "Google Android WhatsApp\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Google Android WhatsApp \u003c2.20.11",
      "Google Android WhatsApp \u003c2.20.2"
    ]
  },
  "referenceLink": "https://www.whatsapp.com/security/advisories/2020",
  "serverity": "\u4e2d",
  "submitTime": "2020-09-04",
  "title": "Google Android WhatsApp\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e"
}

CVE-2020-1890 (GCVE-0-2020-1890)

Vulnerability from cvelistv5 – Published: 2020-09-03 21:10 – Updated: 2024-08-04 06:53

Summary

A URL validation issue in WhatsApp for Android prior to v2.20.11 and WhatsApp Business for Android prior to v2.20.2 could have caused the recipient of a sticker message containing deliberately malformed data to load an image from a sender-controlled URL without user interaction.

Severity

No CVSS data available.

CWE

CWE-20 - Improper Input Validation

Assigner

facebook CNA

CNA scorecard – unranked: 0 records in the last 180 days, 10 needed details

References

1 reference

URL	Tags
https://www.whatsapp.com/security/advisories/2020	x_refsource_CONFIRM

Impacted products

2 products

Vendor	Product	Version
Facebook	WhatsApp for Android	Affected: 2.20.11 Affected: unspecified , < 2.20.11 (custom)
Facebook	WhatsApp Business for Android	Affected: 2.20.2 Affected: unspecified , < 2.20.2 (custom)

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-04T06:53:59.902Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://www.whatsapp.com/security/advisories/2020"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "WhatsApp for Android",
          "vendor": "Facebook",
          "versions": [
            {
              "status": "affected",
              "version": "2.20.11"
            },
            {
              "lessThan": "2.20.11",
              "status": "affected",
              "version": "unspecified",
              "versionType": "custom"
            }
          ]
        },
        {
          "product": "WhatsApp Business for Android",
          "vendor": "Facebook",
          "versions": [
            {
              "status": "affected",
              "version": "2.20.2"
            },
            {
              "lessThan": "2.20.2",
              "status": "affected",
              "version": "unspecified",
              "versionType": "custom"
            }
          ]
        }
      ],
      "dateAssigned": "2020-09-03T00:00:00.000Z",
      "descriptions": [
        {
          "lang": "en",
          "value": "A URL validation issue in WhatsApp for Android prior to v2.20.11 and WhatsApp Business for Android prior to v2.20.2 could have caused the recipient of a sticker message containing deliberately malformed data to load an image from a sender-controlled URL without user interaction."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-20",
              "description": "CWE-20: Improper Input Validation",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2020-09-03T21:10:18.000Z",
        "orgId": "4fc57720-52fe-4431-a0fb-3d2c8747b827",
        "shortName": "facebook"
      },
      "references": [
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://www.whatsapp.com/security/advisories/2020"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "cve-assign@fb.com",
          "DATE_ASSIGNED": "2020-09-03",
          "ID": "CVE-2020-1890",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "WhatsApp for Android",
                      "version": {
                        "version_data": [
                          {
                            "version_affected": "!=\u003e",
                            "version_value": "2.20.11"
                          },
                          {
                            "version_affected": "\u003c",
                            "version_value": "2.20.11"
                          }
                        ]
                      }
                    },
                    {
                      "product_name": "WhatsApp Business for Android",
                      "version": {
                        "version_data": [
                          {
                            "version_affected": "!=\u003e",
                            "version_value": "2.20.2"
                          },
                          {
                            "version_affected": "\u003c",
                            "version_value": "2.20.2"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "Facebook"
              }
            ]
          }
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "eng",
              "value": "A URL validation issue in WhatsApp for Android prior to v2.20.11 and WhatsApp Business for Android prior to v2.20.2 could have caused the recipient of a sticker message containing deliberately malformed data to load an image from a sender-controlled URL without user interaction."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "CWE-20: Improper Input Validation"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://www.whatsapp.com/security/advisories/2020",
              "refsource": "CONFIRM",
              "url": "https://www.whatsapp.com/security/advisories/2020"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "4fc57720-52fe-4431-a0fb-3d2c8747b827",
    "assignerShortName": "facebook",
    "cveId": "CVE-2020-1890",
    "datePublished": "2020-09-03T21:10:18.000Z",
    "dateReserved": "2019-12-02T00:00:00.000Z",
    "dateUpdated": "2024-08-04T06:53:59.902Z",
    "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.

Vulnerability timeline

Sightings and recorded dates, grouped by day · UTC

Order JSON

How durations are calculated

Following the VTEM framework (Black Hat USA 2015), time to patch starts when the vendor or a coordinator was informed, total time to patch at discovery, and disclosure to patch at public disclosure; vendor response time runs from the report to its acknowledgement. Time to exploit and time unpatched start at the earliest discovery or report, falling back to public disclosure. Unpatched time ends at the first recorded patch, or the calculation time when no patch is recorded. Exploitation to patch shows the interval between those two events; a published proof of concept is a public exploit, not exploitation.

Each result shows its source dates. A negative interval means the end event came first; when date-only inputs leave the order open, the result says so. Date-only inputs are approximate. The earliest evidence wins: KEV report dates and sightings are labelled as such. Records describing another vulnerability are listed but never calculated from, and a PoC alone does not establish exploitation. Missing patch evidence does not prove that no patch exists. Filters below change the event list only.

Publication & reservation Sightings KEV catalogs Other timestamps

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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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