CVE-2020-13784

Severity Score

7.5

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

D-Link DIR-865L Ax 1.20B01 Beta devices have a predictable seed in a Pseudo-Random Number Generator.

Los dispositivos D-Link DIR-865L Ax versión 1.20B01 Beta, presentan un seed predecible en un Generador de Números Pseudoaleatorios.

*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

2020-06-03 CVE Reserved
2020-06-03 CVE Published
2024-05-10 EPSS Updated
2024-08-04 CVE Updated
2024-08-04 First Exploit
---------- Exploited in Wild
---------- KEV Due Date

CWE

CWE-335: Incorrect Usage of Seeds in Pseudo-Random Number Generator (PRNG)

CAPEC

References (2)

URL	Tag	Source

URL	Date	SRC
https://unit42.paloaltonetworks.com/6-new-d-link-vulnerabilities-found-on-home-routers	2024-08-04

URL	Date	SRC

URL	Date	SRC
https://supportannouncement.us.dlink.com/announcement/publication.aspx?name=SAP10174	2021-12-13

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Dlink Search vendor "Dlink"	Dir-865l Firmware Search vendor "Dlink" for product "Dir-865l Firmware"	1.20b01 Search vendor "Dlink" for product "Dir-865l Firmware" and version "1.20b01"	-	Affected	in	Dlink Search vendor "Dlink"	Dir-865l Search vendor "Dlink" for product "Dir-865l"	ax Search vendor "Dlink" for product "Dir-865l" and version "ax"	-	Safe