cnvd-2021-44989
Vulnerability from cnvd
Title
Nextcloud Talk授权问题漏洞（CNVD-2021-44989）
Description
Nextcloud Talk是德国Nextcloud公司的一款自托管的本地音频/视频和聊天通信服务。 Nextcloud Talk存在授权问题漏洞，该漏洞源于Talk中更改认证信息后未更改cookie会话数据。目前没有详细漏洞细节提供。
Severity
中
Patch Name
Nextcloud Talk授权问题漏洞（CNVD-2021-44989）的补丁
Patch Description
Nextcloud Talk是德国Nextcloud公司的一款自托管的本地音频/视频和聊天通信服务。 Nextcloud Talk存在授权问题漏洞，该漏洞源于Talk中更改认证信息后未更改cookie会话数据。目前没有详细漏洞细节提供。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

厂商已发布了漏洞修复程序，请及时关注更新： https://github.com/nextcloud/security-advisories/security/advisories/GHSA-p6h7-84v4-827r 参考网址

Reference
https://nvd.nist.gov/vuln/detail/CVE-2021-32676
Impacted products
Name
['Nextcloud NextCloud Talk <9.0.10', 'Nextcloud NextCloud Talk <10.0.8', 'Nextcloud NextCloud Talk <11.2.2']
Show details on source website

To clipboard 

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2021-32676"
    }
  },
  "description": "Nextcloud Talk\u662f\u5fb7\u56fdNextcloud\u516c\u53f8\u7684\u4e00\u6b3e\u81ea\u6258\u7ba1\u7684\u672c\u5730\u97f3\u9891/\u89c6\u9891\u548c\u804a\u5929\u901a\u4fe1\u670d\u52a1\u3002\n\nNextcloud Talk\u5b58\u5728\u6388\u6743\u95ee\u9898\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8eTalk\u4e2d\u66f4\u6539\u8ba4\u8bc1\u4fe1\u606f\u540e\u672a\u66f4\u6539cookie\u4f1a\u8bdd\u6570\u636e\u3002\u76ee\u524d\u6ca1\u6709\u8be6\u7ec6\u6f0f\u6d1e\u7ec6\u8282\u63d0\u4f9b\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://github.com/nextcloud/security-advisories/security/advisories/GHSA-p6h7-84v4-827r\r\n\u53c2\u8003\u7f51\u5740",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2021-44989",
  "openTime": "2021-06-25",
  "patchDescription": "Nextcloud Talk\u662f\u5fb7\u56fdNextcloud\u516c\u53f8\u7684\u4e00\u6b3e\u81ea\u6258\u7ba1\u7684\u672c\u5730\u97f3\u9891/\u89c6\u9891\u548c\u804a\u5929\u901a\u4fe1\u670d\u52a1\u3002\r\n\r\nNextcloud Talk\u5b58\u5728\u6388\u6743\u95ee\u9898\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8eTalk\u4e2d\u66f4\u6539\u8ba4\u8bc1\u4fe1\u606f\u540e\u672a\u66f4\u6539cookie\u4f1a\u8bdd\u6570\u636e\u3002\u76ee\u524d\u6ca1\u6709\u8be6\u7ec6\u6f0f\u6d1e\u7ec6\u8282\u63d0\u4f9b\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": "Nextcloud Talk\u6388\u6743\u95ee\u9898\u6f0f\u6d1e\uff08CNVD-2021-44989\uff09\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Nextcloud NextCloud Talk \u003c9.0.10",
      "Nextcloud NextCloud Talk \u003c10.0.8",
      "Nextcloud NextCloud Talk \u003c11.2.2"
    ]
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2021-32676",
  "serverity": "\u4e2d",
  "submitTime": "2021-06-16",
  "title": "Nextcloud Talk\u6388\u6743\u95ee\u9898\u6f0f\u6d1e\uff08CNVD-2021-44989\uff09"
}


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