| Vulnerability | Affected Version | Fix | | :--- | :--- | :--- | | | ZTE F680 V9.0.10P1N6. An attacker could use this flaw to tamper with program parameters and perform unauthorized operations. | Update to a version beyond V9.0.10P1N6. | | Cross-Site Scripting (XSS) (CVE-2022-23136) | ZTE ZXHN F680 V6.0.10P3N20. An attacker could modify the gateway name to trigger an XSS attack on the admin page. | Update to a firmware version newer than 6.0.10P3N20. |
Navigate to > Device Management > Device Information (exact menu names may vary slightly by ISP firmware).
View your current software version displayed on this screen to confirm that your downloaded file is newer. Click the or Choose File button. update software in zte f680 install
: The router will install the software and reboot automatically. Do not power off the device during this process. Method B: Online Automatic Update
If the above method doesn't work, you can try updating your ZTE F680's software via ZTE's website: | Vulnerability | Affected Version | Fix |
Before you start the update process, make sure:
Updating software in a ZTE F680 requires careful preparation, the correct firmware file, and a stable wired connection. The web interface method is safest for most users. Always double-check hardware compatibility and source the file from your ISP or a verified community dump. | | Cross-Site Scripting (XSS) (CVE-2022-23136) | ZTE
: Enable "Auto-check New Version" to allow the router to stay updated automatically in the future. Troubleshooting Tips How to Update your ZTE F680, How To - HardReset.info
Connect your computer to the ZTE F680 via an Ethernet cable.
Updating the software (firmware) on your ZTE F680 is not just about getting new features. Critical reasons include:
Enter your username and password (default is often admin / admin or as specified by your ISP). Go to Settings or Administration . Select Device Settings or System Management . Check for Updates: Look for the Update Management or System Update option.