CVE-2021-20855 Vulnerability Details

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CVE-2021-20855 Metadata Quick Info

CVE Published: 01/12/2021 | CVE Updated: 03/08/2024 | CVE Year: 2021
Source: jpcert | Vendor: ELECOM CO.,LTD. | Product: ELECOM LAN routers
Status : PUBLISHED

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CVE-2021-20855 Description

Cross-site scripting vulnerability in ELECOM LAN routers (WRH-733GBK firmware v1.02.9 and prior and WRH-733GWH firmware v1.02.9 and prior) allows a remote authenticated attacker to inject an arbitrary script via unspecified vectors.

Metrics

CVSS Version: 3.1 | Base Score: n/a
Vector: n/a

l➤ Exploitability Metrics:
    Attack Vector (AV)*
    Attack Complexity (AC)*
    Privileges Required (PR)*
    User Interaction (UI)*
    Scope (S)*

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

Weakness Enumeration (CWE)

CWE-ID:
CWE Name: Cross-site scripting
Source: ELECOM CO.,LTD.

Common Attack Pattern Enumeration and Classification (CAPEC)

CAPEC-ID:
CAPEC Description:


Source: NVD (National Vulnerability Database).