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// vulnerability record
cached · NVD via COSMOS syncCVE-2026-7273
HIGHpublished 2026-06-16 03:16 UTC · 9 days ago · modified 2026-06-16 15:23 UTC
8.8
CVSS / 10
// description
A stack-based buffer overflow vulnerability in the CGI program of Zyxel GS1900-48HPv2 firmware versions through 2.90(ABTQ.1)C0 could allow a LAN-based, unauthenticated attacker to exploit the flaw and potentially execute OS commands via a crafted HTTP request.
// cvss 3.1 vector
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
// weaknesses (CWE)
- CWE-121