CVE-2021-38566

Severity Score

7.5

*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 Foxit PDF Reader before 11.0.1 and PDF Editor before 11.0.1. It allows stack consumption during recursive processing of embedded XML nodes.

Se ha detectado un problema en Foxit PDF Reader versiones anteriores a 11.0.1 y en PDF Editor versiones anteriores a 11.0.1. Permite un consumo de pila durante el procesamiento recursivo de nodos XML insertados

*Credits: N/A

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

None

Availability

High

Attack Vector

Network

Attack Complexity

Low

Authentication

None

Confidentiality

None

Integrity

None

Availability

Partial

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2021-08-11 CVE Reserved
2021-08-11 CVE Published
2024-04-26 EPSS Updated
2024-08-04 CVE Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-674: Uncontrolled Recursion

CAPEC

References (1)

URL	Tag	Source

URL	Date	SRC

URL	Date	SRC

URL	Date	SRC
https://www.foxitsoftware.com/support/security-bulletins.php	2022-07-12

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Foxitsoftware Search vendor "Foxitsoftware"		Pdf Editor Search vendor "Foxitsoftware" for product "Pdf Editor"				< 11.0.1 Search vendor "Foxitsoftware" for product "Pdf Editor" and version " < 11.0.1"		-		Affected
Foxitsoftware Search vendor "Foxitsoftware"		Pdf Reader Search vendor "Foxitsoftware" for product "Pdf Reader"				< 11.0.1 Search vendor "Foxitsoftware" for product "Pdf Reader" and version " < 11.0.1"		-		Affected