cnvd - cnvd-2022-88183

cnvd-2022-88183

Vulnerability from cnvd

Title: Rocket.Chat getRoomRoles Meteor信息泄露漏洞

Description:

Rocket.Chat是一套开源的团队聊天软件。

Rocket.Chat 4.7.5之前版本、4.8.0及其之后，4.8.2之前版本存在信息泄露漏洞，该漏洞源于其getRoomRoles Meteor方法缺少ACL检查，攻击者可利用漏洞导致具有特殊角色的通道成员被泄露给未经授权的客户端。

Severity: 中

Formal description:

厂商已发布了漏洞修复程序，请及时关注更新： https://www.rocket.chat

Reference: https://hackerone.com/reports/1447440

Impacted products

Name
['Rocket.Chat Rocket.Chat >=4.8.0，<4.8.2', 'Rocket.Chat Rocket.Chat <4.7.5']

Show details on source website

JSON

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2022-35247",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2022-35247"
    }
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  "description": "Rocket.Chat\u662f\u4e00\u5957\u5f00\u6e90\u7684\u56e2\u961f\u804a\u5929\u8f6f\u4ef6\u3002\n\nRocket.Chat 4.7.5\u4e4b\u524d\u7248\u672c\u30014.8.0\u53ca\u5176\u4e4b\u540e\uff0c4.8.2\u4e4b\u524d\u7248\u672c\u5b58\u5728\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u5176getRoomRoles Meteor\u65b9\u6cd5\u7f3a\u5c11ACL\u68c0\u67e5\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u6f0f\u6d1e\u5bfc\u81f4\u5177\u6709\u7279\u6b8a\u89d2\u8272\u7684\u901a\u9053\u6210\u5458\u88ab\u6cc4\u9732\u7ed9\u672a\u7ecf\u6388\u6743\u7684\u5ba2\u6237\u7aef\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.rocket.chat",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2022-88183",
  "openTime": "2022-12-16",
  "products": {
    "product": [
      "Rocket.Chat Rocket.Chat \u003e=4.8.0\uff0c\u003c4.8.2",
      "Rocket.Chat Rocket.Chat \u003c4.7.5"
    ]
  },
  "referenceLink": "https://hackerone.com/reports/1447440",
  "serverity": "\u4e2d",
  "submitTime": "2022-09-28",
  "title": "Rocket.Chat getRoomRoles Meteor\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e"
}

CVE-2022-35247 (GCVE-0-2022-35247)

Vulnerability from cvelistv5

Published

2022-09-23 18:28

Modified

2025-05-22 17:52

Severity ?

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

CWE

CWE-200 - Information Disclosure ()

Summary

A information disclosure vulnerability exists in Rocket.chat <v5, <v4.8.2 and <v4.7.5 where the lack of ACL checks in the getRoomRoles Meteor method leak channel members with special roles to unauthorized clients.

References

▼	URL	Tags
	https://hackerone.com/reports/1447440	x_refsource_MISC

Impacted products

	Vendor	Product	Version
	n/a	Rocket.Chat	Version: Fixed in versions 4.7.5, 4.8,2 and 5.0.0>

Show details on NVD website

JSON

To clipboard

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              "confidentialityImpact": "LOW",
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                ],
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                "timestamp": "2025-05-22T17:51:02.199901Z",
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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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