CRITICAL

CVE-2021-26709

CVSS v3

9.8

CRITICAL

EPSS Score

36.8%

exploit probability

CISA KEV

No

known exploited

Exploitation

—

SSVC status

Description

D-Link DSL-320B-D1 devices through EU_1.25 are prone to multiple Stack-Based Buffer Overflows that allow unauthenticated remote attackers to take over a device via the login.xgi user and pass parameters. NOTE: This vulnerability only affects products that are no longer supported by the maintainer

Technical details

Published
4/7/2021

Frequently asked questions

What is CVE-2021-26709?

D-Link DSL-320B-D1 devices through EU_1.25 are prone to multiple Stack-Based Buffer Overflows that allow unauthenticated remote attackers to take over a device via the login.xgi user and pass parameters. NOTE: This vulnerability only affects products that are no longer supported by the maintainer

Is CVE-2021-26709 actively exploited?

Active exploitation of CVE-2021-26709 has not been confirmed. The EPSS score is 36.8%, indicating the estimated probability of exploitation in the next 30 days.

What is the CVSS score for CVE-2021-26709?

CVE-2021-26709 has a CVSS v3 base score of 9.8 (CRITICAL severity).

Is CVE-2021-26709 affecting your environment?

Use isMalicious to check if any of your IPs or domains are associated with this vulnerability's IOCs.

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