CVE-2018-20432

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Published Sep 14, 2020 CVSS 3.1 · 9.8 Critical EPSS 3.9% KEV · Not listed

Description

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.

Affected Products

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions

n/a

n/a

affected

Version	Status	Constraints
`n/a`	affected	—

Configuration 1 [-]

AND

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

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

Configuration 2 [-]

AND

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

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

No data.

No data available yet.

Remediation

No solution or workaround provided in the CVE record

Tracking

Sign in to view the affected projects.

Advisories

No advisories available

Metrics

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction None

No CVSS v3.0

Access Vector Network

Access Complexity Low

Authentication None

Confidentiality Impact Complete

Integrity Impact Complete

Availability Impact Complete

This CVE is not in the KEV list.

Exploit prediction score: 3.9% (3.933% probability within 30 days)

Key SSVC decision points have not yet been added.

References

Link	Providers
http://packetstormsecurity.com/files/159058/COVR-3902-1.01B0-Hardcoded-Credentials.html
https://cybersecurityworks.com/zerodays/cve-2018-20432-dlink.html
https://supportannouncement.us.dlink.com/announcement/publication.aspx?name=SAP10109

History

No history.

Subscriptions

Dlink Covr-2600r Covr-2600r Firmware Covr-3902 Covr-3902 Firmware

Weaknesses

CWE-798

Sources

CVE record Updated: Aug 5, 2024, 11:58 AM

Status: PUBLISHED
Assigner: mitre
Published: Sep 14, 2020, 1:41 PM
Updated: Aug 5, 2024, 11:58 AM
Reserved: Dec 24, 2018, 12:00 AM

View source JSON

Vulnrichment No data

No data.

NVD Updated: Jun 17, 2026, 1:52 AM

Status: Modified
Published: Sep 14, 2020, 2:15 PM
Modified: Jun 17, 2026, 1:52 AM

View source JSON

Red Hat No data

No data.

OpenCVE enrichment No data

No data.

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