CVE-2021-3694 Vulnerability Details

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CVE-2021-3694 Metadata Quick Info

CVE Published: 23/08/2021 | CVE Updated: 03/08/2024 | CVE Year: 2021
Source: @huntrdev | Vendor: ledgersmb | Product: ledgersmb/ledgersmb
Status : PUBLISHED

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CVE-2021-3694 Description

LedgerSMB does not sufficiently HTML-encode error messages sent to the browser. By sending a specially crafted URL to an authenticated user, this flaw can be abused for remote code execution and information disclosure.

Metrics

CVSS Version: 3.1 | Base Score: 8.2 HIGH
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:L/A:N

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

l➤ Impact Metrics:
    Confidentiality Impact (C)* HIGH
    Integrity Impact (I)* LOW
    Availability Impact (A)* NONE

Weakness Enumeration (CWE)

CWE-ID: CWE-79
CWE Name: CWE-79 Improper Neutralization of Input During Web Page Generation ( Cross-site Scripting )
Source: ledgersmb

Common Attack Pattern Enumeration and Classification (CAPEC)

CAPEC-ID:
CAPEC Description:


Source: NVD (National Vulnerability Database).