Critical severity9.8NVD Advisory· Published Jul 7, 2022· Updated Jun 17, 2026
CVE-2022-32449
CVE-2022-32449
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.
Affected products
3- cpe:2.3:o:totolink:ex300_v2_firmware:4.0.3c.7484:*:*:*:*:*:*:*
- TOTOLINK/EX300description
Patches
Vulnerability mechanics
References
2- github.com/winmt/CVE/blob/main/TOTOLINK%20EX300_V2/README.mdnvdExploitThird Party Advisory
- github.com/winmt/my-vuls/tree/main/TOTOLINK%20EX300_V2nvd
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