PatchTheCVE: jiofi 4g m2s firmwarehttps://patchthecve.com/CVEs with upgrade or downgrade fix stepsCVE-2019-7440: JioFi 4G M2S 1.0.2 devices have CSRF via the SSID name and Security Key field under Edit Wi-Fi Settings (aka ahttps://patchthecve.com/cve/CVE-2019-7440.htmlhttps://patchthecve.com/cve/CVE-2019-7440.htmlWed, 17 Jun 2026 02:40:37 +0000MEDIUM 6.5: JioFi 4G M2S 1.0.2 devices have CSRF via the SSID name and Security Key field under Edit Wi-Fi Settings (aka a SetWiFi_Setting request to cgi-bin/qcmap_web_cgi).CVE-2019-7439: cgi-bin/qcmap_web_cgi on JioFi 4G M2S 1.0.2 devices allows a DoS (Hang) via the mask POST parameter.https://patchthecve.com/cve/CVE-2019-7439.htmlhttps://patchthecve.com/cve/CVE-2019-7439.htmlWed, 17 Jun 2026 02:40:37 +0000MEDIUM 6.5: cgi-bin/qcmap_web_cgi on JioFi 4G M2S 1.0.2 devices allows a DoS (Hang) via the mask POST parameter.CVE-2019-7438: cgi-bin/qcmap_web_cgi on JioFi 4G M2S 1.0.2 devices has XSS and HTML injection via the mask POST parameter.https://patchthecve.com/cve/CVE-2019-7438.htmlhttps://patchthecve.com/cve/CVE-2019-7438.htmlWed, 17 Jun 2026 02:40:37 +0000MEDIUM 6.1: cgi-bin/qcmap_web_cgi on JioFi 4G M2S 1.0.2 devices has XSS and HTML injection via the mask POST parameter.