Vulnerability-Lookup

CNVD-2020-50539

Vulnerability from cnvd - Published: 2020-09-04

Title

Mitel MiVoice Connect Client远程代码执行漏洞

Description

Mitel MiVoice Connect是加拿大Mitel Networks公司的一款用于集中管理Mitel Networks的呼叫处理和协作工具的软件。 Mitel MiVoice Connect客户端214.100.1223.0之前版本存在远程执行代码漏洞。该漏洞与受影响版本未能正确验证用户输入数据有关。聊天消息的不正确呈送可能使攻击者可以在聊天通知窗口中执行任意代码。攻击者可利用该漏洞窃取会话Cookie，执行目录遍历并在Connect客户端的上下文中执行任意脚本。

Severity

中

Patch Name

Mitel MiVoice Connect Client远程代码执行漏洞的补丁

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-20-0006

Reference

https://nvd.nist.gov/vuln/detail/CVE-2020-12456

Impacted products

Name
Mitel Networks Mitel MiVoice Connect Client <214.100.1223.0

Show details on source website

JSON

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CVE-2020-12456 (GCVE-0-2020-12456)

Vulnerability from cvelistv5 – Published: 2020-08-26 18:07 – Updated: 2024-08-04 11:56

Summary

A remote code execution vulnerability in Mitel MiVoice Connect Client before 214.100.1223.0 could allow an attacker to execute arbitrary code in the chat notification window, due to improper rendering of chat messages. A successful exploit could allow an attacker to steal session cookies, perform directory traversal, and execute arbitrary scripts in the context of the Connect client.

Severity

No CVSS data available.

CWE

Assigner

mitre CNA under the mitre root

CNA scorecard E 29/100 over 2175 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_CONFIRM

Date Public

2020-06-01 00:00

Show details on NVD website

JSON

To clipboard

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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

Sightings and recorded dates, grouped by day · UTC

Order JSON

How durations are calculated

Following the VTEM framework (Black Hat USA 2015), time to patch starts when the vendor or a coordinator was informed, total time to patch at discovery, and disclosure to patch at public disclosure; vendor response time runs from the report to its acknowledgement. Time to exploit and time unpatched start at the earliest discovery or report, falling back to public disclosure. Unpatched time ends at the first recorded patch, or the calculation time when no patch is recorded. Exploitation to patch shows the interval between those two events; a published proof of concept is a public exploit, not exploitation.

Each result shows its source dates. A negative interval means the end event came first; when date-only inputs leave the order open, the result says so. Date-only inputs are approximate. The earliest evidence wins: KEV report dates and sightings are labelled as such. Records describing another vulnerability are listed but never calculated from, and a PoC alone does not establish exploitation. Missing patch evidence does not prove that no patch exists. Filters below change the event list only.

Publication & reservation Sightings KEV catalogs Other timestamps

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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.

Related by attack behaviour

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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