CRITICAL

CVE-2023-36355

CVSS v3

9.9

CRITICAL

EPSS Score

32.5%

exploit probability

CISA KEV

No

known exploited

Exploitation

—

SSVC status

Description

TP-Link TL-WR940N V4 was discovered to contain a buffer overflow via the ipStart parameter at /userRpm/WanDynamicIpV6CfgRpm. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted GET request.

Technical details

Published
6/22/2023

Frequently asked questions

What is CVE-2023-36355?

TP-Link TL-WR940N V4 was discovered to contain a buffer overflow via the ipStart parameter at /userRpm/WanDynamicIpV6CfgRpm. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted GET request.

Is CVE-2023-36355 actively exploited?

Active exploitation of CVE-2023-36355 has not been confirmed. The EPSS score is 32.5%, indicating the estimated probability of exploitation in the next 30 days.

What is the CVSS score for CVE-2023-36355?

CVE-2023-36355 has a CVSS v3 base score of 9.9 (CRITICAL severity).

Is CVE-2023-36355 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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