CVE-2018-20675

Severity Score

9.8

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

D-Link DIR-822 C1 before v3.11B01Beta, DIR-822-US C1 before v3.11B01Beta, DIR-850L A* before v1.21B08Beta, DIR-850L B* before v2.22B03Beta, and DIR-880L A* before v1.20B02Beta devices allow authentication bypass.

Los dispositivos D-Link que utilizan determinadas versiones (las DIR-822 C1 anteriores a la v3.11B01Beta, las DIR-822-US C1 anteriores a la v3.11B01Beta, las DIR-850L A* anteriores a la v1.21B08Beta, las DIR-850L B* anteriores a la v2.22B03Beta y las DIR-880L A* anteriores a la v1.20B02Beta) permiten la omisión de autenticación.

*Credits: N/A

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Attack Vector

Network

Attack Complexity

Low

Authentication

None

Confidentiality

Partial

Integrity

Partial

Availability

Partial

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2019-01-08 CVE Reserved
2019-01-09 CVE Published
2024-09-17 CVE Updated
2024-09-17 EPSS Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-287: Improper Authentication

CAPEC

References (1)

URL	Tag	Source

URL	Date	SRC

URL	Date	SRC

URL	Date	SRC
https://securityadvisories.dlink.com/announcement/publication.aspx?name=SAP10101	2021-04-23

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-822 Firmware Search vendor "Dlink" for product "Dir-822 Firmware"	<= 3.10b06 Search vendor "Dlink" for product "Dir-822 Firmware" and version " <= 3.10b06"	-	Affected	in	Dlink Search vendor "Dlink"	Dir-822 Search vendor "Dlink" for product "Dir-822"	-	-	Safe
Dlink Search vendor "Dlink"	Dir-822-us Firmware Search vendor "Dlink" for product "Dir-822-us Firmware"	<= 3.10b06 Search vendor "Dlink" for product "Dir-822-us Firmware" and version " <= 3.10b06"	-	Affected	in	Dlink Search vendor "Dlink"	Dir-822-us Search vendor "Dlink" for product "Dir-822-us"	-	-	Safe
Dlink Search vendor "Dlink"	Dir-850l Firmware Search vendor "Dlink" for product "Dir-850l Firmware"	<= 1.21b07 Search vendor "Dlink" for product "Dir-850l Firmware" and version " <= 1.21b07"	-	Affected	in	Dlink Search vendor "Dlink"	Dir-850l Search vendor "Dlink" for product "Dir-850l"	-	-	Safe
Dlink Search vendor "Dlink"	Dir-850l Firmware Search vendor "Dlink" for product "Dir-850l Firmware"	<= 2.21b01 Search vendor "Dlink" for product "Dir-850l Firmware" and version " <= 2.21b01"	-	Affected	in	Dlink Search vendor "Dlink"	Dir-850l Search vendor "Dlink" for product "Dir-850l"	-	-	Safe
Dlink Search vendor "Dlink"	Dir-850l Firmware Search vendor "Dlink" for product "Dir-850l Firmware"	2.22b02 Search vendor "Dlink" for product "Dir-850l Firmware" and version "2.22b02"	beta	Affected	in	Dlink Search vendor "Dlink"	Dir-850l Search vendor "Dlink" for product "Dir-850l"	-	-	Safe
Dlink Search vendor "Dlink"	Dir-880l Firmware Search vendor "Dlink" for product "Dir-880l Firmware"	<= 1.07.b08 Search vendor "Dlink" for product "Dir-880l Firmware" and version " <= 1.07.b08"	-	Affected	in	Dlink Search vendor "Dlink"	Dir-880l Search vendor "Dlink" for product "Dir-880l"	-	-	Safe
Dlink Search vendor "Dlink"	Dir-880l Firmware Search vendor "Dlink" for product "Dir-880l Firmware"	1.20b01 Search vendor "Dlink" for product "Dir-880l Firmware" and version "1.20b01"	beta	Affected	in	Dlink Search vendor "Dlink"	Dir-880l Search vendor "Dlink" for product "Dir-880l"	-	-	Safe