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Zywall Usg 100 Firmware

zywall_usg_100_firmware

Vendor: Zyxel • 2 CVEs

CVEs (2)

CVE
VENDORS
PRODUCTS
UPDATED
PUBLISHED
CVSS
CVE-2023-28771
1Zyxel
19Atp100 Firmware
Atp100w FirmwareAtp200 Firmware+16 more
Oct 27, 2025
Apr 25, 2023
N/A· v4
9.8 CRITICAL· v3
N/A· v2
Improper error message handling in Zyxel ZyWALL/USG series firmware versions 4.60 through 4.73, VPN series firmware versions 4.60 through 5.35, USG FLEX series firmware versions 4.60 through 5.35, and ATP series firmware...Show more
Improper error message handling in Zyxel ZyWALL/USG series firmware versions 4.60 through 4.73, VPN series firmware versions 4.60 through 5.35, USG FLEX series firmware versions 4.60 through 5.35, and ATP series firmware versions 4.60 through 5.35, which could allow an unauthenticated attacker to execute some OS commands remotely by sending crafted packets to an affected device.Show less
CVE-2017-17550
1Zyxel
1Zywall Usg 100 Firmware
Nov 21, 2024
Nov 10, 2018
N/A· v4
8.8 HIGH· v3
6.8 MEDIUM· v2
ZyXEL ZyWALL USG 2.12 AQQ.2 and 3.30 AQQ.7 devices are affected by a CSRF vulnerability via a cgi-bin/zysh-cgi cmd action to add a user account. This account's access could, for example, subsequently be used for stored X...Show more
ZyXEL ZyWALL USG 2.12 AQQ.2 and 3.30 AQQ.7 devices are affected by a CSRF vulnerability via a cgi-bin/zysh-cgi cmd action to add a user account. This account's access could, for example, subsequently be used for stored XSS.Show less