To obtain official firmware for the D-Link DSL-2750U V2 (Middle East region)
: Versions like ME_1.16 and prior have known OS command injection vulnerabilities (CVE-2021-3707) that allow unauthenticated local access to your configuration. Official Sources : Always download firmware directly from D-Link Middle East D-Link FTP Server D-link Dsl-2750u V2 Firmware Me-1.30 Download %5BREPACK%5D
Select your specific hardware version (V2) from the dropdown menu to see a list of verified firmware downloads, including version 1.30 if it is still supported [2, 3]. How to Update Safely Use an Ethernet Cable: To obtain official firmware for the D-Link DSL-2750U
To safely update your D-Link DSL-2750U to version ME_1.30, follow these verified steps: How to upgrade the firmware on your D-Link router Do not flash it