CVE-2021-39614

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 DVX-2000MS contains hard-coded credentials for undocumented user accounts in the '/etc/passwd' file. As weak passwords have been used, the plaintext passwords can be recovered from the hash values.

D-Link DVX-2000MS contiene credenciales embebidas para cuentas de usuario no documentadas en el archivo "/etc/passwd". Como se han usado contraseñas débiles, unas contraseñas en texto plano pueden ser recuperadas de los valores hash.

*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

None

Availability

None

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2021-08-23 CVE Reserved
2021-08-23 CVE Published
2024-07-15 EPSS Updated
2024-08-04 CVE Updated
2024-08-04 First Exploit
---------- Exploited in Wild
---------- KEV Due Date

CWE

CWE-798: Use of Hard-coded Credentials

CAPEC

References (3)

URL	Tag	Source

URL	Date	SRC
https://www.nussko.com/advisories/advisory-2021-08-01.txt	2024-08-04

URL	Date	SRC

URL	Date	SRC
https://supportannouncement.us.dlink.com/announcement/publication.aspx?name=SAP10236	2021-08-30
https://www.dlink.com/en/security-bulletin	2021-08-30

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Dlink Search vendor "Dlink"	Dvx-2000ms Firmware Search vendor "Dlink" for product "Dvx-2000ms Firmware"	-	-	Affected	in	Dlink Search vendor "Dlink"	Dvx-2000ms Search vendor "Dlink" for product "Dvx-2000ms"	-	-	Safe