PatchTheCVEgryphon tower firmware vulnerabilities and fixes
Recent CVEs affecting gryphon tower firmware, with upgrade or downgrade steps. 10 tracked.
Also searched as: gryphontowerfirmware.
gryphon tower firmware has 10 tracked vulnerabilities, 1 critical. A fixed release or vendor patch exists for 10. Most recent: 2021-12-09. Highest priority: CVE-2021-20146 (score 60/100).
- CVE-2021-20146 CRITICAL 9.8 UPGRADE An unprotected ssh private key exists on the Gryphon devices which could be used to achieve root access to a s
- CVE-2021-20145 HIGH 7.5 UPGRADE Gryphon Tower routers contain an unprotected openvpn configuration file which can grant attackers access to th
- CVE-2021-20144 HIGH 8.8 UPGRADE An unauthenticated command injection vulnerability exists in the parameters of operation 49 in the controller_
- CVE-2021-20143 HIGH 8.8 UPGRADE An unauthenticated command injection vulnerability exists in the parameters of operation 48 in the controller_
- CVE-2021-20142 HIGH 8.8 UPGRADE An unauthenticated command injection vulnerability exists in the parameters of operation 41 in the controller_
- CVE-2021-20141 HIGH 8.8 UPGRADE An unauthenticated command injection vulnerability exists in the parameters of operation 32 in the controller_
- CVE-2021-20140 HIGH 8.8 UPGRADE An unauthenticated command injection vulnerability exists in the parameters of operation 10 in the controller_
- CVE-2021-20139 HIGH 8.8 UPGRADE An unauthenticated command injection vulnerability exists in the parameters of operation 3 in the controller_s
- CVE-2021-20138 HIGH 8.8 UPGRADE An unauthenticated command injection vulnerability exists in multiple parameters in the Gryphon Tower router’s
- CVE-2021-20137 MEDIUM 6.1 UPGRADE A reflected cross-site scripting vulnerability exists in the url parameter of the /cgi-bin/luci/site_access/ p
FAQ
How do I fix gryphon tower 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 gryphon tower firmware being exploited right now?
None of the tracked gryphon tower firmware CVEs are on the CISA Known Exploited Vulnerabilities list at the moment. This is checked every 20 minutes.
Which gryphon tower firmware CVE should I patch first?
CVE-2021-20146 currently ranks highest (60/100): An unprotected ssh private key exists on the Gryphon devices which could be used to achieve root access to a s.