{"schema_version":1,"title":"Zyxel Multiple Firewalls vulnerabilities","summary":"Junglewise Threat Intelligence has tracked 5 vulnerabilities in Zyxel Multiple Firewalls: 0 in the last 7 days and 0 in the last 90 days, 5 of them critical and 5 exploited in the wild. The most recent, CVE-2024-11667, was published on 3 December 2024.","url":"https://junglewise.ai/threats/technologies/multiple-firewalls","json_url":"https://junglewise.ai/threats/technologies/multiple-firewalls.json","publisher":"Junglewise Threat Intelligence","license":"CC-BY-4.0","license_url":"https://creativecommons.org/licenses/by/4.0/","attribution":"Junglewise Threat Intelligence, https://junglewise.ai/threats/technologies/multiple-firewalls","sources":"NVD, GitHub Security Advisories, OSV, the CISA Known Exploited Vulnerabilities catalog, FIRST EPSS and vendor advisories","kind":"technology","counts":{"high":0,"all_time":5,"critical":5,"exploited":5,"last_7_days":0,"last_30_days":0,"last_90_days":0,"last_365_days":0},"latest":[{"cve":"CVE-2024-11667","cvss":9.8,"slug":"cve-2024-11667-zyxel-multiple-firewalls-path-traversal-vulnerability","title":"Zyxel Multiple Firewalls Path Traversal Vulnerability","severity":"critical","exploited":true,"published_at":"2024-12-03T00:00:00+00:00","url":"https://junglewise.ai/threats/cve-2024-11667-zyxel-multiple-firewalls-path-traversal-vulnerability"},{"cve":"CVE-2023-33010","cvss":9.8,"slug":"cve-2023-33010-zyxel-multiple-firewalls-buffer-overflow-vulnerability","title":"Zyxel Multiple Firewalls Buffer Overflow Vulnerability","severity":"critical","exploited":true,"published_at":"2023-06-05T00:00:00+00:00","url":"https://junglewise.ai/threats/cve-2023-33010-zyxel-multiple-firewalls-buffer-overflow-vulnerability"},{"cve":"CVE-2023-33009","cvss":9.8,"slug":"cve-2023-33009-zyxel-multiple-firewalls-buffer-overflow-vulnerability","title":"Zyxel Multiple Firewalls Buffer Overflow Vulnerability","severity":"critical","exploited":true,"published_at":"2023-06-05T00:00:00+00:00","url":"https://junglewise.ai/threats/cve-2023-33009-zyxel-multiple-firewalls-buffer-overflow-vulnerability"},{"cve":"CVE-2023-28771","cvss":9.8,"slug":"cve-2023-28771-zyxel-multiple-firewalls-os-command-injection-vulnerability","title":"Zyxel Multiple Firewalls OS Command Injection Vulnerability","severity":"critical","exploited":true,"published_at":"2023-05-31T00:00:00+00:00","url":"https://junglewise.ai/threats/cve-2023-28771-zyxel-multiple-firewalls-os-command-injection-vulnerability"},{"cve":"CVE-2022-30525","cvss":9.8,"slug":"cve-2022-30525-zyxel-multiple-firewalls-os-command-injection-vulnerability","title":"Zyxel Multiple Firewalls OS Command Injection Vulnerability","severity":"critical","exploited":true,"published_at":"2022-05-16T00:00:00+00:00","url":"https://junglewise.ai/threats/cve-2022-30525-zyxel-multiple-firewalls-os-command-injection-vulnerability"}],"weekly":[{"week":"2026-06-29","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-07-06","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-07-13","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-07-20","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-07-27","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-08-03","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-08-10","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-08-17","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-08-24","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-08-31","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-09-07","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-09-14","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-09-21","critical":0,"exploited":0,"vulnerabilities":0}],"related":[{"name":"Zyxel Firewalls","slug":"firewalls","vulnerabilities":5,"url":"https://junglewise.ai/threats/technologies/firewalls"},{"name":"Zyxel Wre6505","slug":"wre6505","vulnerabilities":3,"url":"https://junglewise.ai/threats/technologies/wre6505"},{"name":"Zyxel Wre6505 Firmware","slug":"wre6505-firmware","vulnerabilities":3,"url":"https://junglewise.ai/threats/technologies/wre6505-firmware"}],"technology":{"hub":true,"name":"Zyxel Multiple Firewalls","slug":"multiple-firewalls","vendor":{"name":"Zyxel","slug":"zyxel","url":"https://junglewise.ai/threats/vendors/zyxel"},"aliases":[],"homepage":"https://www.zyxel.com/products_services/security-appliances-and-services.shtml","description":"A range of network security appliances providing firewall, VPN, and threat protection services.","url":"https://junglewise.ai/threats/technologies/multiple-firewalls"},"most_severe":[{"cve":"CVE-2024-11667","cvss":9.8,"slug":"cve-2024-11667-zyxel-multiple-firewalls-path-traversal-vulnerability","title":"Zyxel Multiple Firewalls Path Traversal Vulnerability","severity":"critical","exploited":true,"published_at":"2024-12-03T00:00:00+00:00","url":"https://junglewise.ai/threats/cve-2024-11667-zyxel-multiple-firewalls-path-traversal-vulnerability"},{"cve":"CVE-2023-33010","cvss":9.8,"slug":"cve-2023-33010-zyxel-multiple-firewalls-buffer-overflow-vulnerability","title":"Zyxel Multiple Firewalls Buffer Overflow Vulnerability","severity":"critical","exploited":true,"published_at":"2023-06-05T00:00:00+00:00","url":"https://junglewise.ai/threats/cve-2023-33010-zyxel-multiple-firewalls-buffer-overflow-vulnerability"},{"cve":"CVE-2023-33009","cvss":9.8,"slug":"cve-2023-33009-zyxel-multiple-firewalls-buffer-overflow-vulnerability","title":"Zyxel Multiple Firewalls Buffer Overflow Vulnerability","severity":"critical","exploited":true,"published_at":"2023-06-05T00:00:00+00:00","url":"https://junglewise.ai/threats/cve-2023-33009-zyxel-multiple-firewalls-buffer-overflow-vulnerability"},{"cve":"CVE-2023-28771","cvss":9.8,"slug":"cve-2023-28771-zyxel-multiple-firewalls-os-command-injection-vulnerability","title":"Zyxel Multiple Firewalls OS Command Injection Vulnerability","severity":"critical","exploited":true,"published_at":"2023-05-31T00:00:00+00:00","url":"https://junglewise.ai/threats/cve-2023-28771-zyxel-multiple-firewalls-os-command-injection-vulnerability"},{"cve":"CVE-2022-30525","cvss":9.8,"slug":"cve-2022-30525-zyxel-multiple-firewalls-os-command-injection-vulnerability","title":"Zyxel Multiple Firewalls OS Command Injection Vulnerability","severity":"critical","exploited":true,"published_at":"2022-05-16T00:00:00+00:00","url":"https://junglewise.ai/threats/cve-2022-30525-zyxel-multiple-firewalls-os-command-injection-vulnerability"}],"generated_at":"2026-09-26T09:11:00.170868+00:00"}