CVE-2021-4242 Vulnerability Details

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CVE-2021-4242 Metadata Quick Info

CVE Published: 30/11/2022 | CVE Updated: 03/08/2024 | CVE Year: 2021
Source: VulDB | Vendor: Sapido | Product: BR270n
Status : PUBLISHED

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CVE-2021-4242 Description

A vulnerability was found in Sapido BR270n, BRC76n, GR297 and RB1732 and classified as critical. Affected by this issue is some unknown functionality of the file ip/syscmd.htm. The manipulation leads to os command injection. The attack may be launched remotely. The exploit has been disclosed to the public and may be used. The identifier of this vulnerability is VDB-214592.

Metrics

CVSS Version: 3.1 | Base Score: 6.3 MEDIUM
Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L

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

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

Weakness Enumeration (CWE)

CWE-ID: CWE-707
CWE Name: CWE-707 Improper Neutralization -> CWE-74 Injection -> CWE-78 OS Command Injection
Source: Sapido

Common Attack Pattern Enumeration and Classification (CAPEC)

CAPEC-ID:
CAPEC Description:


Source: NVD (National Vulnerability Database).