CVE-2021-4245 Vulnerability Details

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CVE-2021-4245 Metadata Quick Info

CVE Published: 15/12/2022 | CVE Updated: 03/08/2024 | CVE Year: 2021
Source: VulDB | Vendor: chbrown | Product: rfc6902
Status : PUBLISHED

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CVE-2021-4245 Description

A vulnerability classified as problematic has been found in chbrown rfc6902. This affects an unknown part of the file pointer.ts. The manipulation leads to improperly controlled modification of object prototype attributes (\'prototype pollution\'). The exploit has been disclosed to the public and may be used. The name of the patch is c006ce9faa43d31edb34924f1df7b79c137096cf. It is recommended to apply a patch to fix this issue. The associated identifier of this vulnerability is VDB-215883.

Metrics

CVSS Version: 3.1 | Base Score: 5.5 MEDIUM
Vector: CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L

l➤ Exploitability Metrics:
    Attack Vector (AV)* ADJACENT_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-74
CWE Name: CWE-74 Injection -> CWE-94 Code Injection -> CWE-1321 Improperly Controlled Modification of Object Prototype Attributes ( Prototype Pollution )
Source: chbrown

Common Attack Pattern Enumeration and Classification (CAPEC)

CAPEC-ID:
CAPEC Description:


Source: NVD (National Vulnerability Database).