CRITICAL

CVE-2022-32449

CVSS v3

9.8

CRITICAL

EPSS Score

13.3%

exploit probability

CISA KEV

No

known exploited

Exploitation

—

SSVC status

Description

TOTOLINK EX300_V2 V4.0.3c.7484 was discovered to contain a command injection vulnerability via the langType parameter in the setLanguageCfg function. This vulnerability is exploitable via a crafted MQTT data packet.

Technical details

Published
7/7/2022

Frequently asked questions

What is CVE-2022-32449?

TOTOLINK EX300_V2 V4.0.3c.7484 was discovered to contain a command injection vulnerability via the langType parameter in the setLanguageCfg function. This vulnerability is exploitable via a crafted MQTT data packet.

Is CVE-2022-32449 actively exploited?

Active exploitation of CVE-2022-32449 has not been confirmed. The EPSS score is 13.3%, indicating the estimated probability of exploitation in the next 30 days.

What is the CVSS score for CVE-2022-32449?

CVE-2022-32449 has a CVSS v3 base score of 9.8 (CRITICAL severity).

Is CVE-2022-32449 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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