CVE-2021-27401
MEDIUM
6.1
CVSS Score
Published: August 13, 2021 at 03:18 PM UTC
Updated: June 17, 2026 at 03:44 AM UTC
1 product affected across 1 vendorMicollab
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Severity
MEDIUM6.1
Exploit prediction
EPSS 0.6%
Description
The Join Meeting page of Mitel MiCollab Web Client before 9.2 FP2 could allow an attacker to access (view and modify) user data by executing arbitrary code due to insufficient input validation, aka Cross-Site Scripting (XSS).
Remediation
No guide yetNo remediation guidance has been written for this CVE yet. What the record does show:
References (2)
x_refsource_MISCVendor Advisory
Source: [email protected]
https://www.mitel.com/support/security-advisoriesx_refsource_CONFIRMVendor Advisory
Source: [email protected]
https://www.mitel.com/support/security-advisories/mitel-product-security-advisory-21-0004CVSS
- Attack Vector
- NETWORK
- Complexity
- LOW
- Privileges
- NONE
- User Interaction
- REQUIRED
- Scope
- CHANGED
- Confidentiality
- LOW
- Integrity
- LOW
- Availability
- NONE
Vector?
Quick Info
StatusMODIFIED
CWE
CWE-79
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