CVE-2022-33977 Vulnerability Details

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CVE-2022-33977 Metadata Quick Info

CVE Published: 26/07/2022 | CVE Updated: 03/08/2024 | CVE Year: 2022
Source: jpcert | Vendor: Christian Stefanescu | Product: untangle
Status : PUBLISHED

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CVE-2022-33977 Description

untangle is a python library to convert XML data to python objects. untangle versions 1.2.0 and earlier improperly restricts recursive entity references in DTDs. By exploiting this vulnerability, a remote unauthenticated attacker may cause a denial-of-service (DoS) condition on the server where the product is running.

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: Improper Restriction of Recursive Entity References in DTDs ( XML Entity Expansion )
Source: Christian Stefanescu

Common Attack Pattern Enumeration and Classification (CAPEC)

CAPEC-ID:
CAPEC Description:


Source: NVD (National Vulnerability Database).