What is the vulnerability ID of this issue?

The vulnerability ID is CVE-2018-18907.

What is the severity of CVE-2018-18907?

The severity of CVE-2018-18907 is high with a CVSS score of 7.5.

What is the affected software of CVE-2018-18907?

The affected software of CVE-2018-18907 is D-Link DIR-850L 1.21WW devices with firmware version 1.21b07.

How can an attacker exploit CVE-2018-18907?

An attacker can exploit CVE-2018-18907 by sending packets on Data Frames to the AP without encryption, allowing them to obtain full access to the wireless network.

Are there any references for CVE-2018-18907?

Yes, you can find references for CVE-2018-18907 at the following links: [http://us.dlink.com/security-advisories/](http://us.dlink.com/security-advisories/), [https://supportannouncement.us.dlink.com/announcement/publication.aspx?name=SAP10097](https://supportannouncement.us.dlink.com/announcement/publication.aspx?name=SAP10097), [https://www.synopsys.com/blogs/software-security/wpa2-encryption-bypass-defensics-fuzzing/](https://www.synopsys.com/blogs/software-security/wpa2-encryption-bypass-defensics-fuzzing/).

Vulnerability/
CVE-2018-18907

high

7.5

CWE

287

16/6/2022

5/8/2024

CVE-2018-18907

First published: Thu Jun 16 2022(Updated: )

An issue was discovered on D-Link DIR-850L 1.21WW devices. A partially completed WPA handshake is sufficient for obtaining full access to the wireless network. A client can access the network by sending packets on Data Frames to the AP without encryption.

Credit: cve@mitre.org

Affected Software	Affected Version	How to fix
Dlink Dir-850l Firmare	<1.21b07
Dlink Dir-850l

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Reference Links

Frequently Asked Questions

What is the vulnerability ID of this issue?
The vulnerability ID is CVE-2018-18907.
What is the severity of CVE-2018-18907?
The severity of CVE-2018-18907 is high with a CVSS score of 7.5.
What is the affected software of CVE-2018-18907?
The affected software of CVE-2018-18907 is D-Link DIR-850L 1.21WW devices with firmware version 1.21b07.
How can an attacker exploit CVE-2018-18907?
An attacker can exploit CVE-2018-18907 by sending packets on Data Frames to the AP without encryption, allowing them to obtain full access to the wireless network.
Are there any references for CVE-2018-18907?
Yes, you can find references for CVE-2018-18907 at the following links: [http://us.dlink.com/security-advisories/](http://us.dlink.com/security-advisories/), [https://supportannouncement.us.dlink.com/announcement/publication.aspx?name=SAP10097](https://supportannouncement.us.dlink.com/announcement/publication.aspx?name=SAP10097), [https://www.synopsys.com/blogs/software-security/wpa2-encryption-bypass-defensics-fuzzing/](https://www.synopsys.com/blogs/software-security/wpa2-encryption-bypass-defensics-fuzzing/).

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agent/first-publish-date
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vendor/dlink
canonical/dlink dir-850l firmare
canonical/dlink dir-850l

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