CVE-2019-20198

Severity Score

6.5

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

An issue was discovered in ezXML 0.8.3 through 0.8.6. The function ezxml_ent_ok() mishandles recursion, leading to stack consumption for a crafted XML file.

Se descubrió un problema en ezXML versiones 0.8.3 hasta la verisón 0.8.6. La función ezxml_ent_ok() maneja inapropiadamente la recursión, conllevando al consumo de pila para un archivo XML especialmente diseñado.

*Credits: N/A

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

Required

Scope

Unchanged

Confidentiality

None

Integrity

None

Availability

High

Attack Vector

Network

Attack Complexity

Medium

Authentication

None

Confidentiality

None

Integrity

None

Availability

Partial

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2019-12-31 CVE Reserved
2019-12-31 CVE Published
2023-03-08 EPSS Updated
2024-08-05 CVE Updated
2024-08-05 First Exploit
---------- Exploited in Wild
---------- KEV Due Date

CWE

CWE-674: Uncontrolled Recursion

CAPEC

References (1)

URL	Tag	Source

URL	Date	SRC
https://sourceforge.net/p/ezxml/bugs/20	2024-08-05

URL	Date	SRC

URL	Date	SRC

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Ezxml Project Search vendor "Ezxml Project"		Ezxml Search vendor "Ezxml Project" for product "Ezxml"				>= 0.8.3 <= 0.8.6 Search vendor "Ezxml Project" for product "Ezxml" and version " >= 0.8.3 <= 0.8.6"		-		Affected