https://vulnerability.circl.lu Contains only the most 10 recent sightings. http://www.rssboard.org/rss-specification python-feedgen en Thu, 25 Jun 2026 09:55:58 +0000 https://vulnerability.circl.lu/sighting/a9d07d19-4ba8-492a-889c-e34dd9f20848/export {"uuid": "a9d07d19-4ba8-492a-889c-e34dd9f20848", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2021-20139", "type": "seen", "source": "https://t.me/cibsecurity/33691", "content": "\u203c CVE-2021-20139 \u203c\n\nAn unauthenticated command injection vulnerability exists in the parameters of operation 3 in the controller_server service on Gryphon Tower routers. An unauthenticated remote attacker on the same network can execute commands as root on the device by sending a specially crafted malicious packet to the controller_server service on port 9999.\n\n\ud83d\udcd6 Read\n\nvia \"National Vulnerability Database\".", "creation_timestamp": "2021-12-09T18:23:53.000000Z"} {"uuid": "a9d07d19-4ba8-492a-889c-e34dd9f20848", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2021-20139", "type": "seen", "source": "https://t.me/cibsecurity/33691", "content": "\u203c CVE-2021-20139 \u203c\n\nAn unauthenticated command injection vulnerability exists in the parameters of operation 3 in the controller_server service on Gryphon Tower routers. An unauthenticated remote attacker on the same network can execute commands as root on the device by sending a specially crafted malicious packet to the controller_server service on port 9999.\n\n\ud83d\udcd6 Read\n\nvia \"National Vulnerability Database\".", "creation_timestamp": "2021-12-09T18:23:53.000000Z"} https://vulnerability.circl.lu/sighting/a9d07d19-4ba8-492a-889c-e34dd9f20848/export Thu, 09 Dec 2021 18:23:53 +0000