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Zyxel

Records341All Threatist records
Exploited (KEV)13In CISA KEV
CVSS critical64CVSS 9.0–10.0
CVSS high136CVSS 7.0–8.9

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Zyxel records in CISA KEV

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Records

14 records in Usg 2200-vpn Firmware · all components

Priority MEDIUM 52

A command injection vulnerability in the configuration parser of the Zyxel ATP series firmware versions 5.10 through 5.36 Patch 2, USG FLEX series firmware versions 5.00 through 5.36 Patch 2, USG FLEX 50(W) series firmwa…

CVSS 3.1HIGH 8.8 Adjacent network No auth No interaction EPSS 0.09882 Published 2023-07-17 No fix listed CWE-78
Priority MEDIUM 43

Multiple improper input validation flaws were identified in some CLI commands of Zyxel USG/ZyWALL series firmware versions 4.09 through 4.71, USG FLEX series firmware versions 4.50 through 5.21, ATP series firmware versi…

CVSS 3.1HIGH 7.8 Local Low privileges No interaction EPSS 0.0637 Published 2022-05-24 No fix listed CWE-20
Priority MEDIUM 42

A argument injection vulnerability in the 'packet-trace' CLI command of Zyxel USG/ZyWALL series firmware versions 4.09 through 4.71, USG FLEX series firmware versions 4.50 through 5.21, ATP series firmware versions 4.32…

CVSS 3.1HIGH 7.8 Local Low privileges No interaction EPSS 0.04789 Published 2022-05-24 No fix listed CWE-88
Priority MEDIUM 41

A command injection vulnerability in the Free Time WiFi hotspot feature of the Zyxel USG FLEX series firmware versions 4.50 through 5.36 Patch 2 and VPN series firmware versions 4.20 through 5.36 Patch 2, could allow an…

CVSS 3.1HIGH 8.8 Adjacent network No auth No interaction EPSS 0.00759 Published 2023-07-17 No fix listed CWE-78
Priority MEDIUM 40

A format string vulnerability in the Zyxel ATP series firmware versions 5.10 through 5.36 Patch 2, USG FLEX series firmware versions 5.00 through 5.36 Patch 2, USG FLEX 50(W) series firmware versions 5.10 through 5.36 Pa…

CVSS 3.1HIGH 8.8 Adjacent network No auth No interaction EPSS 0.0034 Published 2023-07-17 No fix listed CWE-134
Priority MEDIUM 40

The configuration parser fails to sanitize user-controlled input in the Zyxel ATP series firmware versions 5.10 through 5.36, USG FLEX series firmware versions 5.00 through 5.36, USG FLEX 50(W) series firmware versions 5…

CVSS 3.1HIGH 8.8 Adjacent network No auth No interaction EPSS 0.00404 Published 2023-07-17 No fix listed CWE-78
Priority LOW 39

A cross-site scripting vulnerability was identified in the CGI program of Zyxel USG/ZyWALL series firmware versions 4.35 through 4.70, USG FLEX series firmware versions 4.50 through 5.20, ATP series firmware versions 4.3…

CVSS 3.1MEDIUM 6.1 Network No auth User interaction EPSS 0.09669 Published 2022-05-24 No fix listed CWE-79
Priority LOW 38

A command injection vulnerability in the access point (AP) management feature of the Zyxel ATP series firmware versions 5.00 through 5.36 Patch 2, USG FLEX series firmware versions 5.00 through 5.36 Patch 2, USG FLEX 50(…

CVSS 3.1HIGH 8.0 Adjacent network No auth User interaction EPSS 0.00684 Published 2023-07-17 No fix listed CWE-78
Priority LOW 38

A command injection vulnerability in the hotspot management feature of the Zyxel ATP series firmware versions 4.60 through 5.36 Patch 2, USG FLEX series firmware versions 4.60 through 5.36 Patch 2, USG FLEX 50(W) series…

CVSS 3.1HIGH 8.0 Adjacent network No auth User interaction EPSS 0.00684 Published 2023-07-17 No fix listed CWE-78
Priority LOW 36

A privilege escalation vulnerability was identified in the CLI command of Zyxel USG FLEX 100(W) firmware versions 4.50 through 5.30, USG FLEX 200 firmware versions 4.50 through 5.30, USG FLEX 500 firmware versions 4.50 t…

CVSS 3.1HIGH 7.8 Local Low privileges No interaction EPSS 0.01135 Published 2022-07-19 No fix listed CWE-269
Priority LOW 32

A directory traversal vulnerability caused by specific character sequences within an improperly sanitized URL was identified in some CGI programs of Zyxel USG FLEX 100(W) firmware versions 4.50 through 5.30, USG FLEX 200…

CVSS 3.1MEDIUM 6.5 Network Low privileges No interaction EPSS 0.01354 Published 2022-07-19 No fix listed CWE-22
Priority LOW 30

A downgrade from two-factor authentication to one-factor authentication vulnerability in the CGI program of Zyxel USG/ZyWALL series firmware versions 4.32 through 4.71, USG FLEX series firmware versions 4.50 through 5.21…

CVSS 3.1MEDIUM 6.5 Network Low privileges No interaction EPSS 0.0074 Published 2022-05-24 No fix listed CWE-287
TI-2023-16984 CVE-2023-34140 · GHSA-65px-649g-rj37

Buffer overflow in Zyxel ATP series firmware

Priority LOW 29

A buffer overflow vulnerability in the Zyxel ATP series firmware versions 4.32 through 5.36 Patch 2, USG FLEX series firmware versions 4.50 through 5.36 Patch 2, USG FLEX 50(W) series firmware versions 4.16 through 5.36…

CVSS 3.1MEDIUM 6.5 Adjacent network No auth No interaction EPSS 0.003 Published 2023-07-17 No fix listed CWE-120
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