https://patchthecve.com/CVEs with upgrade or downgrade fix stepshttps://patchthecve.com/cve/CVE-2020-25785.htmlhttps://patchthecve.com/cve/CVE-2020-25785.htmlWed, 17 Jun 2026 03:07:18 +0000CRITICAL 9.8: An issue was discovered on Accfly Wireless Security IR Camera System 720P with software versions v3.10.73 through v4.15.77. There is an unauthenticated stack-based buffer overflow in the function CFtpProtocol::FtpLogin during the update procedure.https://patchthecve.com/cve/CVE-2020-25784.htmlhttps://patchthecve.com/cve/CVE-2020-25784.htmlWed, 17 Jun 2026 03:07:17 +0000CRITICAL 9.8: An issue was discovered on Accfly Wireless Security IR Camera System 720P with software versions v3.10.73 through v4.15.77. There is an unauthenticated stack-based buffer overflow in the function CNetClientGuard::SubOprMsg during incoming message handling.https://patchthecve.com/cve/CVE-2020-25783.htmlhttps://patchthecve.com/cve/CVE-2020-25783.htmlWed, 17 Jun 2026 03:07:17 +0000CRITICAL 9.8: An issue was discovered on Accfly Wireless Security IR Camera System 720P with software versions v3.10.73 through v4.15.77. There is an unauthenticated heap-based buffer overflow in the function CNetClientTalk::OprMsg during incoming message handling.https://patchthecve.com/cve/CVE-2020-25782.htmlhttps://patchthecve.com/cve/CVE-2020-25782.htmlWed, 17 Jun 2026 03:07:17 +0000CRITICAL 9.8: An issue was discovered on Accfly Wireless Security IR Camera 720P System with software versions v3.10.73 through v4.15.77. There is an unauthenticated stack-based buffer overflow in the function CNetClientManage::ServerIP_Proto_Set during incoming message handling.