CVE-2018-20432

D-Link COVR-2600R and COVR-3902 Kit before 1.01b05Beta01 use hardcoded credentials for telnet connection, which allows unauthenticated attackers to gain privileged access to the router, and to extract sensitive data or modify the configuration.

CVSS v3 9.8 CRITICAL
CVSS v2.0 10.0 HIGH

9.8^/10

CVSS v3 : CRITICAL

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

10.0^/10

CVSS v2.0 : HIGH

Vector : AV:N/AC:L/Au:N/C:C/I:C/A:C

Exploitability : 10.0 / Impact : 10.0

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact COMPLETE

Integrity Impact COMPLETE

Availability Impact COMPLETE

References

Link	Resource
http://packetstormsecurity.com/files/159058/COVR-3902-1.01B0-Hardcoded-Credentials.html	Exploit Third Party Advisory VDB Entry
https://cybersecurityworks.com/zerodays/cve-2018-20432-dlink.html	Exploit Third Party Advisory
https://supportannouncement.us.dlink.com/announcement/publication.aspx?name=SAP10109	Patch Vendor Advisory

Configurations

Configuration 1 (hide)

AND

cpe:2.3:o:dlink:covr-2600r_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:dlink:covr-2600r:-:*:*:*:*:*:*:*

Configuration 2 (hide)

AND

cpe:2.3:o:dlink:covr-3902_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:dlink:covr-3902:-:*:*:*:*:*:*:*

History

16 Nov 2022, 14:48

Type	Values Removed	Values Added
References	~~(MISC) https://cybersecurityworks.com/zerodays/cve-2018-20432-dlink.html -~~	(MISC) https://cybersecurityworks.com/zerodays/cve-2018-20432-dlink.html - Exploit, Third Party Advisory

Information

Published : 2020-09-14 14:15

Updated : 2023-12-10 13:27

NVD link : CVE-2018-20432

Mitre link : CVE-2018-20432

CVE.ORG link : CVE-2018-20432

JSON object : View

Products Affected

dlink

covr-3902
covr-3902_firmware
covr-2600r
covr-2600r_firmware

CWE

CWE-798

Use of Hard-coded Credentials

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