PatchTheCVEhi3120 firmware vulnerabilities and fixes
Recent CVEs affecting hi3120 firmware, with upgrade or downgrade steps. 1 tracked.
Also searched as: hi3120firmware.
hi3120 firmware has 1 tracked vulnerability, 0 critical. A fixed release or vendor patch exists for 0. Most recent: 2025-12-15. Highest priority: CVE-2025-66963 (score 20/100).
- CVE-2025-66963 MEDIUM 5.5 MITIGATE An issue in Hitron HI3120 v.7.2.4.5.2b1 allows a local attacker to obtain sensitive information via the Logout
FAQ
How do I fix hi3120 firmware vulnerabilities?
Open the CVE for your version, check the affected range, then follow the listed action: upgrade to the fixed release, or downgrade or mitigate if no fix exists yet. Commands for each OS are shown on every CVE page.
Is hi3120 firmware being exploited right now?
None of the tracked hi3120 firmware CVEs are on the CISA Known Exploited Vulnerabilities list at the moment. This is checked every 20 minutes.
Which hi3120 firmware CVE should I patch first?
CVE-2025-66963 currently ranks highest (20/100): An issue in Hitron HI3120 v.7.2.4.5.2b1 allows a local attacker to obtain sensitive information via the Logout.