CVE-2021-21817: Infoleak
First published: Fri 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.
Credit: talos-cna@cisco.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Dlink Dir-3040 Firmware | =1.13b03 | |
| Dlink Dir-3040 |
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Frequently Asked Questions
What is the vulnerability ID?
The vulnerability ID is CVE-2021-21817.
What is the severity of CVE-2021-21817?
The severity of CVE-2021-21817 is high with a severity value of 7.5.
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.
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.
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.
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- vendor/dlink
- canonical/dlink dir-3040 firmware
- version/dlink dir-3040 firmware/1.13b03
- canonical/dlink dir-3040