Vulnerability-Lookup

CNVD-2021-62453

Vulnerability from cnvd - Published: 2021-08-17

Title

Mitel Networks MiCollab信息泄露漏洞

Description

Mitel Networks MiCollab是加拿大Mitel Networks公司的一款为员工提供语音、视频、消息、音频会议和团队协作的移动应用程序。 Mitel Networks MiCollab中存在信息泄露漏洞，该漏洞源于产品的 MiCollab Client Service组件未对输出信息做有效过滤。攻击者可通过输出信息获得源代码信息。

Severity

中

Patch Name

Mitel Networks MiCollab信息泄露漏洞的补丁

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.mitel.com/support/security-advisories

Reference

https://www.mitel.com/support/security-advisories/mitel-product-security-advisory-21-0005

Impacted products

Name
Mitel Networks Mitel MiCollab <9.3

Show details on source website

JSON

To clipboard

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    "cve": {
      "cveNumber": "CVE-2021-32072"
    }
  },
  "description": "Mitel Networks MiCollab\u662f\u52a0\u62ff\u5927Mitel Networks\u516c\u53f8\u7684\u4e00\u6b3e\u4e3a\u5458\u5de5\u63d0\u4f9b\u8bed\u97f3\u3001\u89c6\u9891\u3001\u6d88\u606f\u3001\u97f3\u9891\u4f1a\u8bae\u548c\u56e2\u961f\u534f\u4f5c\u7684\u79fb\u52a8\u5e94\u7528\u7a0b\u5e8f\u3002\n\nMitel Networks MiCollab\u4e2d\u5b58\u5728\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u4ea7\u54c1\u7684 MiCollab Client Service\u7ec4\u4ef6\u672a\u5bf9\u8f93\u51fa\u4fe1\u606f\u505a\u6709\u6548\u8fc7\u6ee4\u3002\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u8f93\u51fa\u4fe1\u606f\u83b7\u5f97\u6e90\u4ee3\u7801\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.mitel.com/support/security-advisories",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2021-62453",
  "openTime": "2021-08-17",
  "patchDescription": "Mitel Networks MiCollab\u662f\u52a0\u62ff\u5927Mitel Networks\u516c\u53f8\u7684\u4e00\u6b3e\u4e3a\u5458\u5de5\u63d0\u4f9b\u8bed\u97f3\u3001\u89c6\u9891\u3001\u6d88\u606f\u3001\u97f3\u9891\u4f1a\u8bae\u548c\u56e2\u961f\u534f\u4f5c\u7684\u79fb\u52a8\u5e94\u7528\u7a0b\u5e8f\u3002\r\n\r\nMitel Networks MiCollab\u4e2d\u5b58\u5728\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u4ea7\u54c1\u7684 MiCollab Client Service\u7ec4\u4ef6\u672a\u5bf9\u8f93\u51fa\u4fe1\u606f\u505a\u6709\u6548\u8fc7\u6ee4\u3002\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u8f93\u51fa\u4fe1\u606f\u83b7\u5f97\u6e90\u4ee3\u7801\u4fe1\u606f\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": "Mitel Networks MiCollab\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Mitel Networks Mitel MiCollab \u003c9.3"
  },
  "referenceLink": "https://www.mitel.com/support/security-advisories/mitel-product-security-advisory-21-0005",
  "serverity": "\u4e2d",
  "submitTime": "2021-08-17",
  "title": "Mitel Networks MiCollab\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e"
}

CVE-2021-32072 (GCVE-0-2021-32072)

Vulnerability from cvelistv5 – Published: 2021-08-13 15:32 – Updated: 2024-08-03 23:17

Summary

The MiCollab Client Service component in Mitel MiCollab before 9.3 could allow an attacker to get source code information (disclosing sensitive application data) due to insufficient output sanitization. A successful exploit could allow an attacker to view source code methods.

Severity

No CVSS data available.

CWE

Assigner

mitre CNA under the mitre root

CNA scorecard E 28/100 over 2324 records in the last 180 days details

References

2 references

URL	Tags
https://www.mitel.com/support/security-advisories	x_refsource_MISC
https://www.mitel.com/support/security-advisories…	x_refsource_MISC

Show details on NVD website

JSON

To clipboard

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          }
        ],
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        }
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        "CVE_data_meta": {
          "ASSIGNER": "cve@mitre.org",
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    "dateReserved": "2021-05-06T00:00:00.000Z",
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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.

Vulnerability timeline

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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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Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.

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