A buffer overflow vulnerability in the “fbwifi_forward.cgi” CGI program of Zyxel USG FLEX series firmware versions 4.50 through 5.35, USG FLEX 50(W) firmware versions 4.30 through 5.35, USG20(W)-VPN firmware versions 4.30 through 5.35, and VPN series firmware versions 4.30 through 5.35, which could allow a remote unauthenticated attacker to cause DoS conditions by sending a crafted HTTP request if the Facebook WiFi function were enabled on an affected device.
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History
Wed, 12 Feb 2025 17:15:00 +0000
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Status: PUBLISHED
Assigner: Zyxel
Published:
Updated: 2025-02-12T16:22:50.289Z
Reserved: 2023-01-10T00:00:00.000Z
Link: CVE-2023-22915

Updated: 2024-08-02T10:20:31.467Z

Status : Modified
Published: 2023-04-24T17:15:09.690
Modified: 2024-11-21T07:45:38.473
Link: CVE-2023-22915

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