cnvd - cnvd-2020-70953

cnvd-2020-70953

Vulnerability from cnvd

Title: Microsoft Teams跨站脚本漏洞

Description:

Microsoft Teams是美国微软（Microsoft）公司的一款用于在线会议、聊天、云存储功能的软件。

Microsoft Teams online service 存在跨站脚本漏洞，该漏洞源于displayName参数中包含一个存储的跨站点脚本漏洞，可以在团队客户端上利用该漏洞来获取敏感信息，如认证令牌，并可能执行任意命令。目前没有详细的漏洞细节提供。

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://github.com/oskarsve/ms-teams-rce

Reference: https://nvd.nist.gov/vuln/detail/CVE-2020-10146

Impacted products

Name
Microsoft Microsoft Teams

Show details on source website

JSON

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      "cveNumber": "CVE-2020-10146",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2020-10146"
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  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2020-70953",
  "openTime": "2020-12-13",
  "products": {
    "product": "Microsoft Microsoft Teams"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2020-10146",
  "serverity": "\u4f4e",
  "submitTime": "2020-12-11",
  "title": "Microsoft Teams\u8de8\u7ad9\u811a\u672c\u6f0f\u6d1e"
}

CVE-2020-10146 (GCVE-0-2020-10146)

Vulnerability from cvelistv5

Published

2020-12-09 00:30

Modified

2024-09-16 23:01

Severity ?

5.7 (Medium) - CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:N/A:N

CWE

CWE-79 - Cross-site Scripting (XSS)

Summary

The Microsoft Teams online service contains a stored cross-site scripting vulnerability in the displayName parameter that can be exploited on Teams clients to obtain sensitive information such as authentication tokens and to possibly execute arbitrary commands. This vulnerability was fixed for all Teams users in the online service on or around October 2020.

References

▼	URL	Tags
	https://github.com/oskarsve/ms-teams-rce	x_refsource_MISC

Impacted products

	Vendor	Product	Version
	Microsoft	Teams	Version: unspecified < on or about October 2020

Show details on NVD website

JSON

To clipboard

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Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
Confirmed: The vulnerability is confirmed from an analyst perspective.
Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
Patched: This vulnerability was successfully patched by the user reporting the sighting.
Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
Not confirmed: The user expresses doubt about the veracity of the vulnerability.
Not patched: This vulnerability was not successfully patched by the user reporting the sighting.

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