https://vulnerability.circl.lu/sightings/feed 2026-06-18T02:32:37.205676+00:00 Vulnerability-Lookup info@circl.lu python-feedgen Contains only the most 10 recent sightings. https://vulnerability.circl.lu/sighting/744966c8-d9e4-4357-b429-49b08afea989/export 2026-06-18T02:32:37.571256+00:00 Automation user https://vulnerability.circl.lu/user/automation {"uuid": "744966c8-d9e4-4357-b429-49b08afea989", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2023-23119", "type": "seen", "source": "https://t.me/cibsecurity/57410", "content": "\u203c CVE-2023-23119 \u203c\n\nThe use of the cyclic redundancy check (CRC) algorithm for integrity check during firmware update makes Ubiquiti airFiber AF2X Radio firmware version 3.2.2 and earlier vulnerable to firmware modification attacks. An attacker can conduct a man-in-the-middle (MITM) attack to modify the new firmware image and bypass the checksum verification.\n\n\ud83d\udcd6 Read\n\nvia \"National Vulnerability Database\".", "creation_timestamp": "2023-02-02T20:15:04.000000Z"} 2023-02-02T20:15:04+00:00 https://vulnerability.circl.lu/sighting/674bc0f4-d8ed-43a1-b0c8-980c0608b6dc/export 2026-06-18T02:32:37.565548+00:00 Automation user https://vulnerability.circl.lu/user/automation {"uuid": "674bc0f4-d8ed-43a1-b0c8-980c0608b6dc", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2023-23119", "type": "published-proof-of-concept", "source": "https://t.me/DarkWebInformer_CVEAlerts/8948", "content": "\ud83d\udd17 DarkWebInformer.com - Cyber Threat Intelligence\n\ud83d\udccc CVE ID: CVE-2023-23119\n\ud83d\udd25 CVSS Score: N/A\n\ud83d\udd39 Description: The use of the cyclic redundancy check (CRC) algorithm for integrity check during firmware update makes Ubiquiti airFiber AF2X Radio firmware version 3.2.2 and earlier vulnerable to firmware modification attacks. An attacker can conduct a man-in-the-middle (MITM) attack to modify the new firmware image and bypass the checksum verification.\n\ud83d\udccf Published: 2023-02-02T00:00:00.000Z\n\ud83d\udccf Modified: 2025-03-26T18:57:53.822Z\n\ud83d\udd17 References:\n1. https://hackmd.io/%40slASVrz_SrW7NQCsunofeA/SkYce4f5o\n2. https://community.ui.com/tags/security/releases", "creation_timestamp": "2025-03-26T19:26:24.000000Z"} 2025-03-26T19:26:24+00:00