CVE-2021-23258 Vulnerability Details

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CVE-2021-23258 Metadata Quick Info

CVE Published: 02/12/2021 | CVE Updated: 16/09/2024 | CVE Year: 2021
Source: crafter | Vendor: Crafter Software | Product: Crafter CMS
Status : PUBLISHED

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CVE-2021-23258 Description

Authenticated users with Administrator or Developer roles may execute OS commands by SPEL Expression in Spring beans. SPEL Expression does not have security restrictions, which will cause attackers to execute arbitrary commands remotely (RCE).

Metrics

CVSS Version: 3.1 | Base Score: 4.2 MEDIUM
Vector: CVSS:3.1/AV:N/AC:H/PR:H/UI:R/S:U/C:N/I:N/A:H

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

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

Weakness Enumeration (CWE)

CWE-ID: CWE-913
CWE Name: CWE-913 Improper Control of Dynamically-Managed Code Resources
Source: Crafter Software

Common Attack Pattern Enumeration and Classification (CAPEC)

CAPEC-ID:
CAPEC Description:


Source: NVD (National Vulnerability Database).