CVE-2021-27911 Vulnerability Details

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CVE-2021-27911 Metadata Quick Info

CVE Published: 30/08/2021 | CVE Updated: 16/09/2024 | CVE Year: 2021
Source: Mautic | Vendor: Mautic | Product: Mautic
Status : PUBLISHED

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CVE-2021-27911 Description

Mautic versions before 3.3.4/4.0.0 are vulnerable to an inline JS XSS attack through the contact\'s first or last name and triggered when viewing a contact\'s details page then clicking on the action drop down and hovering over the Campaigns button. Contact first and last name can be populated from different sources such as UI, API, 3rd party syncing, forms, etc.

Metrics

CVSS Version: 3.1 | Base Score: 8.3 HIGH
Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:H

l➤ Exploitability Metrics:
    Attack Vector (AV)* NETWORK
    Attack Complexity (AC)* HIGH
    Privileges Required (PR)* NONE
    User Interaction (UI)* REQUIRED
    Scope (S)* CHANGED

l➤ Impact Metrics:
    Confidentiality Impact (C)* HIGH
    Integrity Impact (I)* HIGH
    Availability Impact (A)* HIGH

Weakness Enumeration (CWE)

CWE-ID: CWE-79
CWE Name: CWE-79 Cross-site Scripting (XSS)
Source: Mautic

Common Attack Pattern Enumeration and Classification (CAPEC)

CAPEC-ID:
CAPEC Description:


Source: NVD (National Vulnerability Database).