CVE-2021-21818 - Vulnerability Details - OpenCVE

Description

A hard-coded password vulnerability exists in the Zebra IP Routing Manager functionality of D-LINK DIR-3040 1.13B03. A specially crafted network request can lead to a denial of service. An attacker can send a sequence of requests to trigger this vulnerability.

Published: 2021-07-16

Score: 7.5 High

EPSS: < 1% Very Low

KEV: No

Impact:

Action:

Analysis

No analysis available yet.

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

D-Link

affected

Version	Status	Constraints
`D-LINK DIR-3040 1.13B03`	affected	—

Configuration 1 [-]

AND

cpe:2.3:o:dlink:dir-3040_firmware:1.13b03:*:*:*:*:*:*:*

cpe:2.3:h:dlink:dir-3040:-:*:*:*:*:*:*:*

No data.

No data available yet.

Remediation

No remediation available yet.

Tracking

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Advisories

Source	ID	Title
EUVD	EUVD-2021-8989	A hard-coded password vulnerability exists in the Zebra IP Routing Manager functionality of D-LINK DIR-3040 1.13B03. A specially crafted network request can lead to a denial of service. An attacker can send a sequence of requests to trigger this vulnerability.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact None

Integrity Impact None

Availability Impact High

User Interaction None

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact None

Integrity Impact None

Availability Impact High

User Interaction None

Access Vector Network

Access Complexity Low

Authentication None

Confidentiality Impact None

Integrity Impact None

Availability Impact Partial

This CVE is not in the KEV list.

The EPSS score is 0.00638.

Key SSVC decision points have not yet been added.

References

Link	Providers
https://talosintelligence.com/vulnerability_reports/TALOS-2021-1283

History

No history.

Subscriptions

Dlink Dir-3040 Dir-3040 Firmware

MITRE

Status: PUBLISHED

Assigner: talos

Published: 2021-07-16T10:24:20.000Z

Updated: 2024-08-03T18:23:29.485Z

Reserved: 2021-01-04T00:00:00.000Z

Link: CVE-2021-21818

Vulnrichment

No data.

NVD

Status : Modified

Published: 2021-07-16T11:15:09.970

Modified: 2024-11-21T05:49:02.200

Link: CVE-2021-21818

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

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