Vulnerability-Lookup

CNVD-2020-50520

Vulnerability from cnvd - Published: 2020-09-04

Title

Mitel MiCollab AWV身份验证绕过漏洞

Description

Mitel MiCollab AWV是加拿大Mitel Networks公司的一款用于管理音频、网络和视频会议的应用程序。 Mitel MiCollab AWV 8.1.2.4之前版本和9.1.3之前的9.x版本存在身份验证绕过漏洞。该漏洞与受影响版本的Web会议组件的发布区域存在错误有关，这可能会导致未经身份验证的攻击者由于访问验证不足而获得对未授权信息的访问。攻击者可利用该漏洞访问敏感的共享文件。

Severity

中

Patch Name

Mitel MiCollab AWV身份验证绕过漏洞的补丁

Patch Description

Formal description

厂商已发布了漏洞修复程序，请及时关注更新： https://www.mitel.com/support/security-advisories/mitel-product-security-advisory-20-0005

Reference

https://nvd.nist.gov/vuln/detail/CVE-2020-11797

Impacted products

Name
['Mitel Networks Mitel MiCollab AWV <8.1.2.4', 'Mitel Networks Mitel MiCollab AWV 9.*，<9.1.3']

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  "number": "CNVD-2020-50520",
  "openTime": "2020-09-04",
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  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2020-11797",
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  "title": "Mitel MiCollab AWV\u8eab\u4efd\u9a8c\u8bc1\u7ed5\u8fc7\u6f0f\u6d1e"
}

CVE-2020-11797 (GCVE-0-2020-11797)

Vulnerability from cvelistv5 – Published: 2020-08-26 18:15 – Updated: 2024-08-04 11:42

Summary

An Authentication Bypass vulnerability in the Published Area of the web conferencing component of Mitel MiCollab AWV before 8.1.2.4 and 9.x before 9.1.3 could allow an unauthenticated attacker to gain access to unauthorized information due to insufficient access validation. A successful exploit could allow an attacker to access sensitive shared files.

Severity

No CVSS data available.

CWE

Assigner

mitre mitre root Scorecard

References

2 references

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

Date Public

2020-04-30 00:00

Show details on NVD website

JSON

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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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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.

Action not permitted

CNVD-2020-50520

CVE-2020-11797 (GCVE-0-2020-11797)

Tags

Sightings

Nomenclature

Related by attack behaviour