Vulnerabilities (CVE)

Filtered by vendor Zyxel
Filtered by product Usg Flex 200hp Firmware
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Total 4 CVE
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-2023-6397 1 Zyxel 38 Atp100, Atp100 Firmware, Atp100w and 35 more 2025-01-21 N/A 6.5 MEDIUM
A null pointer dereference vulnerability in Zyxel ATP series firmware versions from 4.32 through 5.37 Patch 1 and USG FLEX series firmware versions from 4.50 through 5.37 Patch 1 could allow a LAN-based attacker to cause denial-of-service (DoS) conditions by downloading a crafted RAR compressed file onto a LAN-side host if the firewall has the “Anti-Malware” feature enabled.
CVE-2023-6398 1 Zyxel 84 Atp100, Atp100 Firmware, Atp100w and 81 more 2025-01-21 N/A 7.2 HIGH
A post-authentication command injection vulnerability in the file upload binary in Zyxel ATP series firmware versions from 4.32 through 5.37 Patch 1, USG FLEX series firmware versions from 4.50 through 5.37 Patch 1, USG FLEX 50(W) series firmware versions from 4.16 through 5.37 Patch 1, USG20(W)-VPN series firmware versions from 4.16 through 5.37 Patch 1, USG FLEX H series firmware versions from 1.10 through 1.10 Patch 1, NWA50AX firmware versions through 6.29(ABYW.3), WAC500 firmware version ...

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CVE-2023-6399 1 Zyxel 44 Atp100, Atp100 Firmware, Atp100w and 41 more 2025-01-21 N/A 5.7 MEDIUM
A format string vulnerability in Zyxel ATP series firmware versions from 4.32 through 5.37 Patch 1, USG FLEX series firmware versions from 4.50 through 5.37 Patch 1, USG FLEX 50(W) series firmware versions from 4.16 through 5.37 Patch 1, USG20(W)-VPN series firmware versions from 4.16 through 5.37 Patch 1, and USG FLEX H series firmware versions from 1.10 through 1.10 Patch 1 could allow an authenticated IPSec VPN user to cause DoS conditions against the “deviceid” daemon by sending a crafted ho ...

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CVE-2023-6764 1 Zyxel 42 Atp100, Atp100 Firmware, Atp100w and 39 more 2025-01-21 N/A 8.1 HIGH
A format string vulnerability in a function of the IPSec VPN feature in Zyxel ATP series firmware versions from 4.32 through 5.37 Patch 1, USG FLEX series firmware versions from 4.50 through 5.37 Patch 1, USG FLEX 50(W) series firmware versions from 4.16 through 5.37 Patch 1, and USG20(W)-VPN series firmware versions from 4.16 through 5.37 Patch 1 could allow an attacker to achieve unauthorized remote code execution by sending a sequence of specially crafted payloads containing an in ...

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