{"cve":"CVE-2021-39278","nvd":{"published":"2021-09-07T06:15:08.270","modified":"2026-06-17T04:03:27.503","status":"Modified","description":"Certain MOXA devices allow reflected XSS via the Config Import menu. This affects WAC-2004 1.7, WAC-1001 2.1, WAC-1001-T 2.1, OnCell G3470A-LTE-EU 1.7, OnCell G3470A-LTE-EU-T 1.7, TAP-323-EU-CT-T 1.3, TAP-323-US-CT-T 1.3, TAP-323-JP-CT-T 1.3, WDR-3124A-EU 2.3, WDR-3124A-EU-T 2.3, WDR-3124A-US 2.3, and WDR-3124A-US-T 2.3.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","score":6.1},"cwes":["CWE-79"],"references":["http://packetstormsecurity.com/files/164014","http://packetstormsecurity.com/files/164014"],"products":["moxa:oncell_g3470a-lte-eu-t_firmware","moxa:oncell_g3470a-lte-eu_firmware","moxa:tap-323-eu-ct-t_firmware","moxa:tap-323-jp-ct-t_firmware","moxa:tap-323-us-ct-t_firmware","moxa:wac-1001-t_firmware","moxa:wac-1001_firmware","moxa:wac-2004_firmware","moxa:wdr-3124a-eu-t_firmware","moxa:wdr-3124a-eu_firmware","moxa:wdr-3124a-us-t_firmware","moxa:wdr-3124a-us_firmware"],"source":"nvd","synced_at":"2026-10-19T21:21:57.125947417+00:00"},"epss":{"cve":"CVE-2021-39278","score":0.00937,"percentile":0.60843,"date":"2026-10-31"},"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."]}