{"cve":"CVE-2022-32449","nvd":{"published":"2022-07-07T19:15:08.350","modified":"2026-06-17T04:47:17.707","status":"Modified","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.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","score":9.8},"cwes":["CWE-77"],"references":["https://github.com/winmt/CVE/blob/main/TOTOLINK%20EX300_V2/README.md","https://github.com/winmt/my-vuls/tree/main/TOTOLINK%20EX300_V2","https://github.com/winmt/CVE/blob/main/TOTOLINK%20EX300_V2/README.md","https://github.com/winmt/my-vuls/tree/main/TOTOLINK%20EX300_V2"],"products":["totolink:ex300_v2_firmware"],"source":"nvd","synced_at":"2026-10-19T21:33:44.859608815+00:00"},"epss":{"cve":"CVE-2022-32449","score":0.19364,"percentile":0.97354,"date":"2026-11-01"},"kev":null,"osv":[],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}