Vulnerability-Lookup

CNVD-2022-88186

Vulnerability from cnvd - Published: 2022-12-16

Title

Rocket.Chat getUserMentionsByChannel meteor server信息泄露漏洞

Description

Rocket.Chat是一套开源的团队聊天软件。 Rocket.Chat 5.0之前版本存在信息泄露漏洞，该漏洞源于getUserMentionsByChannel meteor server方法会泄露来自私人频道和直接消息的消息，无论用户对房间的访问权限如何。攻击者可利用漏洞获取敏感信息。

Severity

中

Formal description

厂商尚未提供漏洞修复方案，请关注厂商主页更新： 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

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2022-32220",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2022-32220"
    }
  },
  "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\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8egetUserMentionsByChannel meteor server\u65b9\u6cd5\u4f1a\u6cc4\u9732\u6765\u81ea\u79c1\u4eba\u9891\u9053\u548c\u76f4\u63a5\u6d88\u606f\u7684\u6d88\u606f\uff0c\u65e0\u8bba\u7528\u6237\u5bf9\u623f\u95f4\u7684\u8bbf\u95ee\u6743\u9650\u5982\u4f55\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u6f0f\u6d1e\u83b7\u53d6\u654f\u611f\u4fe1\u606f\u3002",
  "formalWay": "\u5382\u5546\u5c1a\u672a\u63d0\u4f9b\u6f0f\u6d1e\u4fee\u590d\u65b9\u6848\uff0c\u8bf7\u5173\u6ce8\u5382\u5546\u4e3b\u9875\u66f4\u65b0\uff1a\r\nhttps://www.rocket.chat/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2022-88186",
  "openTime": "2022-12-16",
  "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\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e"
}

CVE-2022-32220 (GCVE-0-2022-32220)

Vulnerability from cvelistv5 – Published: 2022-09-23 18:28 – Updated: 2025-05-22 15:06

Summary

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

Severity

6.5 (Medium)


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

SSVC

Exploitation: poc Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2025-05-22 14:54 UTC

CWE

CWE-200 - Information Disclosure (CWE-200)
CWE-200 - Exposure of Sensitive Information to an Unauthorized Actor

Assigner

hackerone mitre root Scorecard

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 5.0.0>

Show details on NVD website

JSON

To clipboard

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            "url": "https://hackerone.com/reports/1410246"
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        "title": "CVE Program Container"
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              "attackComplexity": "LOW",
              "attackVector": "NETWORK",
              "availabilityImpact": "NONE",
              "baseScore": 6.5,
              "baseSeverity": "MEDIUM",
              "confidentialityImpact": "HIGH",
              "integrityImpact": "NONE",
              "privilegesRequired": "LOW",
              "scope": "UNCHANGED",
              "userInteraction": "NONE",
              "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N",
              "version": "3.1"
            }
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                  },
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                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2025-05-22T14:54:52.632454Z",
                "version": "2.0.3"
              },
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          "vendor": "n/a",
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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.
Browse all ATT&CK techniques and the vulnerabilities related to each.

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CNVD-2022-88186

CVE-2022-32220 (GCVE-0-2022-32220)

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