What is the severity of CVE-2021-34202?

The severity of CVE-2021-34202 is high with a CVSS score of 7.8.

What is CVE-2021-34202?

CVE-2021-34202 is a vulnerability in the D-Link AC2600(DIR-2640) firmware that allows for local arbitrary code execution and elevation of privileges.

How can an attacker exploit CVE-2021-34202?

An attacker can exploit CVE-2021-34202 by combining it with other vulnerabilities to achieve remote code execution and gain administrator permissions.

Is the D-Link AC2600(DIR-2640) affected by CVE-2021-34202?

Yes, the D-Link AC2600(DIR-2640) firmware version 1.01B04 is affected by CVE-2021-34202.

Are there any fixes available for CVE-2021-34202?

At the moment, there are no specific fixes or patches available for CVE-2021-34202. It is recommended to contact the vendor for updates and mitigation steps.

Vulnerability/
CVE-2021-34202

high

7.8

CWE

787

16/6/2021

4/8/2024

CVE-2021-34202

First published: Wed Jun 16 2021(Updated: )

There are multiple out-of-bounds vulnerabilities in some processes of D-Link AC2600(DIR-2640) 1.01B04. Ordinary permissions can be elevated to administrator permissions, resulting in local arbitrary code execution. An attacker can combine other vulnerabilities to further achieve the purpose of remote code execution.

Credit: cve@mitre.org cve@mitre.org

Affected Software	Affected Version	How to fix
Dlink Dir-2640-us Firmware	=1.01b04
Dlink Dir-2640-us
All of
Dlink Dir-2640-us Firmware	=1.01b04
Dlink Dir-2640-us

Never miss a vulnerability like this again

Reference Links

Frequently Asked Questions

What is the severity of CVE-2021-34202?
The severity of CVE-2021-34202 is high with a CVSS score of 7.8.
What is CVE-2021-34202?
CVE-2021-34202 is a vulnerability in the D-Link AC2600(DIR-2640) firmware that allows for local arbitrary code execution and elevation of privileges.
How can an attacker exploit CVE-2021-34202?
An attacker can exploit CVE-2021-34202 by combining it with other vulnerabilities to achieve remote code execution and gain administrator permissions.
Is the D-Link AC2600(DIR-2640) affected by CVE-2021-34202?
Yes, the D-Link AC2600(DIR-2640) firmware version 1.01B04 is affected by CVE-2021-34202.
Are there any fixes available for CVE-2021-34202?
At the moment, there are no specific fixes or patches available for CVE-2021-34202. It is recommended to contact the vendor for updates and mitigation steps.

collector/nvd-index
agent/type
agent/references
agent/first-publish-date
collector/nvd-api
source/NVD
agent/software-canonical-lookup
agent/author
agent/last-modified-date
agent/severity
agent/weakness
agent/description
agent/softwarecombine
agent/tags
agent/event
collector/mitre-cve
source/MITRE
vendor/dlink
canonical/dlink dir-2640-us firmware
version/dlink dir-2640-us firmware/1.01b04
canonical/dlink dir-2640-us

Company

Resources

Contact

SecAlerts Pty Ltd.
132 Wickham Terrace
Fortitude Valley,
QLD 4006, Australia
info@secalerts.co

By using SecAlerts services, you agree to our services end-user license agreement. This website is safeguarded by reCAPTCHA and governed by the Google Privacy Policy and Terms of Service. All names, logos, and brands of products are owned by their respective owners, and any usage of these names, logos, and brands for identification purposes only does not imply endorsement. If you possess any content that requires removal, please get in touch with us.