CVE-2020-13803

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 PhantomPDF Mac and Foxit Reader for Mac before 4.0. It allows signature validation bypass via a modified file or a file with non-standard signatures.

Se detectó un problema en Foxit PhantomPDF Mac y Foxit Reader para Mac versiones anteriores a 4.0. Permite omitir la comprobación de firma mediante un archivo modificado o un archivo con firmas no estándar

*Credits: N/A

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

None

Availability

None

Attack Vector

Network

Attack Complexity

Low

Authentication

None

Confidentiality

Partial

Integrity

None

Availability

None

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2020-06-04 CVE Reserved
2020-06-04 CVE Published
2023-03-07 EPSS Updated
2024-08-04 CVE Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-347: Improper Verification of Cryptographic Signature

CAPEC

References (1)

URL	Tag	Source

URL	Date	SRC

URL	Date	SRC
https://www.foxitsoftware.com/support/security-bulletins.php	2020-06-05

URL	Date	SRC

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Foxitsoftware Search vendor "Foxitsoftware"		Phantompdf Search vendor "Foxitsoftware" for product "Phantompdf"				< 4.0 Search vendor "Foxitsoftware" for product "Phantompdf" and version " < 4.0"		mac		Affected
Foxitsoftware Search vendor "Foxitsoftware"		Reader Search vendor "Foxitsoftware" for product "Reader"				< 4.0 Search vendor "Foxitsoftware" for product "Reader" and version " < 4.0"		mac		Affected