Vulnerability-Lookup

CNVD-2022-88185

Vulnerability from cnvd - Published: 2022-12-16

Title

Rocket.Chat getUserMentionsByChannel meteor server授权问题漏洞

Description

Rocket.Chat是一套开源的团队聊天软件。 Rocket.Chat 5.0之前版本存在授权问题漏洞，该漏洞源于getUserMentionsByChannel meteor server方法泄露信息，攻击者可利用漏洞获取敏感信息。

Severity

中

Patch Name

Rocket.Chat getUserMentionsByChannel meteor server授权问题漏洞的补丁

Patch Description

Formal description

目前厂商已发布升级补丁以修复漏洞，补丁获取链接： https://www.rocket.chat

Reference

https://hackerone.com/reports/1410246

Impacted products

Name
Rocket.Chat Rocket.Chat <5.0

Show details on source website

JSON

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2022-35249",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2022-35249"
    }
  },
  "description": "Rocket.Chat\u662f\u4e00\u5957\u5f00\u6e90\u7684\u56e2\u961f\u804a\u5929\u8f6f\u4ef6\u3002\n\nRocket.Chat 5.0\u4e4b\u524d\u7248\u672c\u5b58\u5728\u6388\u6743\u95ee\u9898\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8egetUserMentionsByChannel meteor server\u65b9\u6cd5\u6cc4\u9732\u4fe1\u606f\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u6f0f\u6d1e\u83b7\u53d6\u654f\u611f\u4fe1\u606f\u3002",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u53d1\u5e03\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u6f0f\u6d1e\uff0c\u8865\u4e01\u83b7\u53d6\u94fe\u63a5\uff1a\r\nhttps://www.rocket.chat",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2022-88185",
  "openTime": "2022-12-16",
  "patchDescription": "Rocket.Chat\u662f\u4e00\u5957\u5f00\u6e90\u7684\u56e2\u961f\u804a\u5929\u8f6f\u4ef6\u3002\r\n\r\nRocket.Chat 5.0\u4e4b\u524d\u7248\u672c\u5b58\u5728\u6388\u6743\u95ee\u9898\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8egetUserMentionsByChannel meteor server\u65b9\u6cd5\u6cc4\u9732\u4fe1\u606f\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u6f0f\u6d1e\u83b7\u53d6\u654f\u611f\u4fe1\u606f\u3002",
  "patchName": "Rocket.Chat getUserMentionsByChannel meteor server\u6388\u6743\u95ee\u9898\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Rocket.Chat Rocket.Chat \u003c5.0"
  },
  "referenceLink": "https://hackerone.com/reports/1410246",
  "serverity": "\u4e2d",
  "submitTime": "2022-09-28",
  "title": "Rocket.Chat getUserMentionsByChannel meteor server\u6388\u6743\u95ee\u9898\u6f0f\u6d1e"
}

CVE-2022-35249 (GCVE-0-2022-35249)

Vulnerability from cvelistv5 – Published: 2022-09-23 18:28 – Updated: 2025-05-22 18:50

Summary

A information disclosure vulnerability exists in Rocket.Chat <v5 where the getUserMentionsByChannel meteor server method discloses messages from private channels and direct messages regardless of the users access permission to the room.

Severity

4.3 (Medium)


                        
                          CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

SSVC

Exploitation: poc Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2025-05-22 18:50 UTC

CWE

CWE-200 - Information Disclosure (CWE-200)

Assigner

hackerone mitre root

References

1 reference

URL	Tags
https://hackerone.com/reports/1410246	x_refsource_MISC

Impacted products

1 product

Vendor	Product	Version
n/a	Rocket.Chat	Affected: Fixed in version 5.0>

Show details on NVD website

JSON

To clipboard

{
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        "providerMetadata": {
          "dateUpdated": "2024-08-03T09:29:17.521Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
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            "tags": [
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              "x_transferred"
            ],
            "url": "https://hackerone.com/reports/1410246"
          }
        ],
        "title": "CVE Program Container"
      },
      {
        "metrics": [
          {
            "cvssV3_1": {
              "attackComplexity": "LOW",
              "attackVector": "NETWORK",
              "availabilityImpact": "NONE",
              "baseScore": 4.3,
              "baseSeverity": "MEDIUM",
              "confidentialityImpact": "LOW",
              "integrityImpact": "NONE",
              "privilegesRequired": "LOW",
              "scope": "UNCHANGED",
              "userInteraction": "NONE",
              "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N",
              "version": "3.1"
            }
          },
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                "options": [
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                    "Exploitation": "poc"
                  },
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                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2025-05-22T18:50:17.461841Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2025-05-22T18:50:23.134Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
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        {
          "product": "Rocket.Chat",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "Fixed in version 5.0\u003e"
            }
          ]
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          "descriptions": [
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              "description": "Information Disclosure (CWE-200)",
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              "type": "CWE"
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        "orgId": "36234546-b8fa-4601-9d6f-f4e334aa8ea1",
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      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://hackerone.com/reports/1410246"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "support@hackerone.com",
          "ID": "CVE-2022-35249",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
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                "product": {
                  "product_data": [
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                      "product_name": "Rocket.Chat",
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  },
  "cveMetadata": {
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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.

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.
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CNVD-2022-88185

CVE-2022-35249 (GCVE-0-2022-35249)

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