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CVE-2021-3176

Quick assessment

Affected
n/a n/a
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

Mitel Networks BusinessCTI Enterprise是加拿大Mitel Networks公司的一款考勤管理和即时消息传递的员工沟通软件。 Mitel BusinessCTI Enterprise (MBC-E) Client for Windows before 6.4.15 and 7.x before 7.1.2 存在输入验证错误漏洞，该漏洞源于对http链接的输入验证不正确，攻击者可以用该漏洞查看用户信息和应用程序数据。

AI Predicted 5.4 Difficulty: Easy EPSS 0.88% · P58
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I. Basic Information for CVE-2021-3176

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
The chat window of the Mitel BusinessCTI Enterprise (MBC-E) Client for Windows before 6.4.15 and 7.x before 7.1.2 could allow an attacker to gain access to user information by sending certain code, due to improper input validation of http links. A successful exploit could allow an attacker to view user information and application data.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
Vulnerability Title
Mitel BusinessCTI Enterprise (MBC-E) Client 输入验证错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Mitel Networks BusinessCTI Enterprise是加拿大Mitel Networks公司的一款考勤管理和即时消息传递的员工沟通软件。 Mitel BusinessCTI Enterprise (MBC-E) Client for Windows before 6.4.15 and 7.x before 7.1.2 存在输入验证错误漏洞，该漏洞源于对http链接的输入验证不正确，攻击者可以用该漏洞查看用户信息和应用程序数据。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
- n/a n/a -

II. Public POCs for CVE-2021-3176

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III. Intelligence Information for CVE-2021-3176

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Vendor Advisories for CVE-2021-3176 (1)

Other References for CVE-2021-3176 (1)

Same Patch Batch · n/a · 2021-01-29 · 56 CVEs total

CVE-2020-28405 8.8 HIGH Star Computer Star Practice Management Web 访问控制错误漏洞
CVE-2020-28403 8.0 HIGH Star Computer Star Practice Management Web 跨站请求伪造漏洞
CVE-2020-28406 6.5 MEDIUM Star Computer Star Practice Management Web 访问控制错误漏洞
CVE-2020-28401 6.5 MEDIUM Star Computer Star Practice Management Web 访问控制错误漏洞
CVE-2020-28404 6.5 MEDIUM Star Computer Star Practice Management Web 访问控制错误漏洞
CVE-2021-23328 5.6 MEDIUM Prototype Pollution
CVE-2020-28402 5.4 MEDIUM Star Computer Star Practice Management Web 访问控制错误漏洞
CVE-2020-29535 5.3 MEDIUM RSA Security Archer 跨站脚本漏洞
CVE-2020-29538 4.9 MEDIUM Archer 访问控制错误漏洞
CVE-2020-29537 4.6 MEDIUM RSA Security Archer 输入验证错误漏洞
CVE-2020-29536 4.3 MEDIUM RSA Security Archer 加密问题漏洞
CVE-2020-29004 MediaWiki 跨站请求伪造漏洞
CVE-2021-26308 Blackbeam Rust-marc 安全漏洞
CVE-2021-26307 Mozilla Rust 安全漏洞
CVE-2021-26303 PHPGurukul Daily Expense Tracker System 跨站脚本漏洞
CVE-2020-29604 MantisBT 信息泄露漏洞
CVE-2020-35547 Mitel Networks MiCollab 授权问题漏洞
CVE-2020-29603 MantisBT 访问控制错误漏洞
CVE-2020-29605 MantisBT 安全漏洞
CVE-2020-35652 Sangoma Asterisk 多款产品安全漏洞

Showing top 20 of 56 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

Same product: n/a
Same vendor: n/a

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