CVE-2021-27401
Severity Score
6.1
*CVSS v3.1
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
0
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
-
*SSVC
Descriptions
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).
La página Join Meeting de Mitel MiCollab Web Client versiones anteriores a 9.2 FP2, podría permitir a un atacante acceder (visualizar y modificar) datos del usuario mediante una ejecución de código arbitrario debido a una comprobación insuficiente de entrada, también se conoce como Cross-Site Scripting (XSS).
*Credits:
N/A
CVSS Scores
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Attack Vector
Attack Complexity
Authentication
Confidentiality
Integrity
Availability
* Common Vulnerability Scoring System
SSVC
- Decision:-
Exploitation
Automatable
Tech. Impact
* Organization's Worst-case Scenario
Timeline
- 2021-02-19 CVE Reserved
- 2021-08-13 CVE Published
- 2024-04-28 EPSS Updated
- 2024-08-03 CVE Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
- CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
CAPEC
References (2)
| URL | Tag | Source |
|---|
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|---|---|
| https://www.mitel.com/support/security-advisories | 2021-08-23 | |
| https://www.mitel.com/support/security-advisories/mitel-product-security-advisory-21-0004 | 2021-08-23 |
Affected Vendors, Products, and Versions
| Vendor | Product | Version | Other | Status | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
| Mitel Search vendor "Mitel" | Micollab Search vendor "Mitel" for product "Micollab" | < 9.2 Search vendor "Mitel" for product "Micollab" and version " < 9.2" | - |
Affected
| ||||||
| Mitel Search vendor "Mitel" | Micollab Search vendor "Mitel" for product "Micollab" | 9.2 Search vendor "Mitel" for product "Micollab" and version "9.2" | - |
Affected
| ||||||
| Mitel Search vendor "Mitel" | Micollab Search vendor "Mitel" for product "Micollab" | 9.2 Search vendor "Mitel" for product "Micollab" and version "9.2" | fp1 |
Affected
| ||||||