PatchTheCVEvigor166 firmware vulnerabilities and fixes
Recent CVEs affecting vigor166 firmware, with upgrade or downgrade steps. 7 tracked.
Also searched as: vigor166firmware.
vigor166 firmware has 7 tracked vulnerabilities, 1 critical. A fixed release or vendor patch exists for 7. Most recent: 2025-02-27. Highest priority: CVE-2024-41593 (score 54/100).
- CVE-2024-41340 HIGH 8.4 UPGRADE UPGRADE An issue in Draytek devices Vigor 165/166 prior to v4.2.6 , Vigor 2620/LTE200 prior to v3.9.8.8, Vigor 2860/29
- CVE-2024-41339 HIGH 8.8 UPGRADE UPGRADE An issue in the CGI endpoint used to upload configurations in Draytek devices Vigor 165/166 prior to v4.2.6 ,
- CVE-2024-41338 HIGH 7.5 UPGRADE UPGRADE A NULL pointer dereference in Draytek devices Vigor 165/166 prior to v4.2.6 , Vigor 2620/LTE200 prior to v3.9.
- CVE-2024-41334 HIGH 8.8 UPGRADE UPGRADE Draytek devices Vigor 165/166 prior to v4.2.6 , Vigor 2620/LTE200 prior to v3.9.8.8, Vigor 2860/2925 prior to
- CVE-2024-41593 CRITICAL 9.8 UPGRADE UPGRADE DrayTek Vigor310 devices through 4.3.2.6 allow a remote attacker to execute arbitrary code via the function ft
- CVE-2024-41590 HIGH 8.0 UPGRADE UPGRADE Several CGI endpoints are vulnerable to buffer overflows, by authenticated users, because of missing bounds ch
- CVE-2024-41587 MEDIUM 5.4 UPGRADE UPGRADE Stored XSS, by authenticated users, is caused by poor sanitization of the Login Page Greeting message in DrayT
FAQ
How do I fix vigor166 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 vigor166 firmware being exploited right now?
None of the tracked vigor166 firmware CVEs are on the CISA Known Exploited Vulnerabilities list at the moment. This is checked every 20 minutes.
Which vigor166 firmware CVE should I patch first?
CVE-2024-41593 currently ranks highest (54/100): DrayTek Vigor310 devices through 4.3.2.6 allow a remote attacker to execute arbitrary code via the function ft.