CVE-2021-21817: Infoleak

Published Jul 16, 2021
·
Updated

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

Affected Software

2 affected components
Dlink Dir-3040 Firmware=1.13b03
Dlink DIR-3040

Event History

Jul 16, 2021
CVE Published
via MITRE·10:24 AM
Data Sourced
via MITRE·10:24 AM
DescriptionSeverityWeakness
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Frequently Asked Questions

1

What is the vulnerability ID?

The vulnerability ID is CVE-2021-21817.

2

What is the severity of CVE-2021-21817?

The severity of CVE-2021-21817 is high with a severity value of 7.5.

3

What is the affected software of CVE-2021-21817?

The affected software of CVE-2021-21817 is D-LINK DIR-3040 firmware version 1.13B03.

4

What is the description of CVE-2021-21817?

CVE-2021-21817 is an information disclosure vulnerability in the Zebra IP Routing Manager functionality of D-LINK DIR-3040 1.13B03, which can lead to the disclosure of sensitive information when a specially crafted network request is sent.

5

How can I fix CVE-2021-21817?

To fix CVE-2021-21817, it is recommended to upgrade to the latest version of D-LINK DIR-3040 firmware.

Contact

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