cnvd - cnvd-2018-24470

CNVD-2018-24470

Vulnerability from cnvd - Published: 2018-12-04

Title

Zoom Client信息欺骗漏洞

Description

Zoom Client是美国Zoom公司的一款支持多种平台的视频会议终端。 Zoom Client存在信息欺骗漏洞。攻击者可以在同网段或远程，通过构造恶意UDP数据包，针对使用Zoom桌面版本（包括 MacOS、Linux、Windows）的用户进行远程控制等攻击。

Severity

高

Patch Name

Zoom Client信息欺骗漏洞的补丁

Patch Description

Zoom Client是美国Zoom公司的一款支持多种平台的视频会议终端。 Zoom Client存在信息欺骗漏洞。攻击者可以在同网段或远程，通过构造恶意UDP数据包，针对使用Zoom桌面版本（包括 MacOS、Linux、Windows）的用户进行远程控制等攻击。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

用户可参考如下供应商提供的安全公告获得补丁信息： https://www.tenable.com/security/research/tra-2018-40

Reference

https://www.tenable.com/security/research/tra-2018-40 https://github.com/tenable/poc/tree/master/Zoom https://nvd.nist.gov/vuln/detail/CVE-2018-15715

Impacted products

Name
['Zoom Zoom on Windows <4.1.34814.1119', 'Zoom Zoom on Mac OS <4.1.34801.1116', 'Zoom Zoom on Linux <2.5.146186.1130']

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2018-15715"
    }
  },
  "description": "Zoom Client\u662f\u7f8e\u56fdZoom\u516c\u53f8\u7684\u4e00\u6b3e\u652f\u6301\u591a\u79cd\u5e73\u53f0\u7684\u89c6\u9891\u4f1a\u8bae\u7ec8\u7aef\u3002\n\nZoom Client\u5b58\u5728\u4fe1\u606f\u6b3a\u9a97\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u4ee5\u5728\u540c\u7f51\u6bb5\u6216\u8fdc\u7a0b\uff0c\u901a\u8fc7\u6784\u9020\u6076\u610fUDP\u6570\u636e\u5305\uff0c\u9488\u5bf9\u4f7f\u7528Zoom\u684c\u9762\u7248\u672c\uff08\u5305\u62ec MacOS\u3001Linux\u3001Windows\uff09\u7684\u7528\u6237\u8fdb\u884c\u8fdc\u7a0b\u63a7\u5236\u7b49\u653b\u51fb\u3002",
  "discovererName": "Tenable",
  "formalWay": "\u7528\u6237\u53ef\u53c2\u8003\u5982\u4e0b\u4f9b\u5e94\u5546\u63d0\u4f9b\u7684\u5b89\u5168\u516c\u544a\u83b7\u5f97\u8865\u4e01\u4fe1\u606f\uff1a\r\nhttps://www.tenable.com/security/research/tra-2018-40",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2018-24470",
  "openTime": "2018-12-04",
  "patchDescription": "Zoom Client\u662f\u7f8e\u56fdZoom\u516c\u53f8\u7684\u4e00\u6b3e\u652f\u6301\u591a\u79cd\u5e73\u53f0\u7684\u89c6\u9891\u4f1a\u8bae\u7ec8\u7aef\u3002\r\n\r\nZoom Client\u5b58\u5728\u4fe1\u606f\u6b3a\u9a97\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u4ee5\u5728\u540c\u7f51\u6bb5\u6216\u8fdc\u7a0b\uff0c\u901a\u8fc7\u6784\u9020\u6076\u610fUDP\u6570\u636e\u5305\uff0c\u9488\u5bf9\u4f7f\u7528Zoom\u684c\u9762\u7248\u672c\uff08\u5305\u62ec MacOS\u3001Linux\u3001Windows\uff09\u7684\u7528\u6237\u8fdb\u884c\u8fdc\u7a0b\u63a7\u5236\u7b49\u653b\u51fb\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": "Zoom Client\u4fe1\u606f\u6b3a\u9a97\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Zoom Zoom on Windows \u003c4.1.34814.1119",
      "Zoom Zoom on Mac OS \u003c4.1.34801.1116",
      "Zoom Zoom on Linux \u003c2.5.146186.1130"
    ]
  },
  "referenceLink": "https://www.tenable.com/security/research/tra-2018-40\r\nhttps://github.com/tenable/poc/tree/master/Zoom\r\nhttps://nvd.nist.gov/vuln/detail/CVE-2018-15715",
  "serverity": "\u9ad8",
  "submitTime": "2018-12-04",
  "title": "Zoom Client\u4fe1\u606f\u6b3a\u9a97\u6f0f\u6d1e"
}

CVE-2018-15715 (GCVE-0-2018-15715)

Vulnerability from cvelistv5 – Published: 2018-11-30 20:00 – Updated: 2024-09-16 21:56

Summary

Zoom clients on Windows (before version 4.1.34814.1119), Mac OS (before version 4.1.34801.1116), and Linux (2.4.129780.0915 and below) are vulnerable to unauthorized message processing. A remote unauthenticated attacker can spoof UDP messages from a meeting attendee or Zoom server in order to invoke functionality in the target client. This allows the attacker to remove attendees from meetings, spoof messages from users, or hijack shared screens.

Severity ?

No CVSS data available.

CWE

CWE-290 - Authentication Bypass by Spoofing

Assigner

tenable

References

URL

Tags

https://www.tenable.com/security/research/tra-2018-40

x_refsource_MISC

Impacted products

	Vendor	Product	Version
	Zoom	Zoom	Affected: Zoom on Windows before version 4.1.34814.1119, Zoom on Mac OS before version 4.1.34801.1116, Zoom on Linux version 2.4.129780.0915 and below.

Show details on NVD website

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{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-05T10:01:54.650Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
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        "references": [
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            "tags": [
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              "x_transferred"
            ],
            "url": "https://www.tenable.com/security/research/tra-2018-40"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "Zoom",
          "vendor": "Zoom",
          "versions": [
            {
              "status": "affected",
              "version": "Zoom on Windows before version 4.1.34814.1119, Zoom on Mac OS before version 4.1.34801.1116, Zoom on Linux version 2.4.129780.0915 and below."
            }
          ]
        }
      ],
      "datePublic": "2018-11-29T00:00:00",
      "descriptions": [
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          "lang": "en",
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        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-290",
              "description": "CWE-290 Authentication Bypass by Spoofing",
              "lang": "en",
              "type": "CWE"
            }
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      "providerMetadata": {
        "dateUpdated": "2018-11-30T19:57:01",
        "orgId": "5ac1ecc2-367a-4d16-a0b2-35d495ddd0be",
        "shortName": "tenable"
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://www.tenable.com/security/research/tra-2018-40"
        }
      ],
      "x_legacyV4Record": {
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          "ASSIGNER": "vulnreport@tenable.com",
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          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "Zoom",
                      "version": {
                        "version_data": [
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  "cveMetadata": {
    "assignerOrgId": "5ac1ecc2-367a-4d16-a0b2-35d495ddd0be",
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  },
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}

Sightings

Author	Source	Type	Date

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.

Action not permitted

CNVD-2018-24470

CVE-2018-15715 (GCVE-0-2018-15715)

Tags

Sightings

Nomenclature