CVE-2021-32959 Vulnerability Details

  /     /     /  

CVE-2021-32959 Metadata Quick Info

CVE Published: 23/09/2021 | CVE Updated: 03/08/2024 | CVE Year: 2021
Source: icscert | Vendor: AVEVA Software, LLC | Product: AVEVA System Platform 2020
Status : PUBLISHED

---

CVE-2021-32959 Description

Heap-based buffer overflow in SuiteLink server while processing commands 0x05/0x06

Metrics

CVSS Version: 3.1 | Base Score: 8.1 HIGH
Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

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

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

Weakness Enumeration (CWE)

CWE-ID: CWE-122
CWE Name: CWE-122 Heap-based Buffer Overflow
Source: AVEVA Software, LLC

Common Attack Pattern Enumeration and Classification (CAPEC)

CAPEC-ID:
CAPEC Description:


Source: NVD (National Vulnerability Database).