Zyxel Gs1900 24EP vulnerabilities

2 vulnerabilities

Known vulnerabilities in Zyxel Gs1900 24EP, newest first, with CVSS severity, EPSS, KEV listings, ransomware use and the affected versions.

8.8CVE-2026-7273zyxelgs1900-10hp_firmware+19KEV
EPSS score
2.50%
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.5.5CVE-2023-35140zyxelgs1900-10hp_firmware+10
EPSS score
0.17%
The improper privilege management vulnerability in the Zyxel GS1900-24EP switch firmware version V2.70(ABTO.5) could allow an authenticated local user with read-only access to modify system settings on a vulnerable device.