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cpe:2.3:a:zyxel:usg_flex_50(w)_series_firmware:*:*:*:*:*:*:*:*

part: a version: * update: *

VendorZyxel (d3fcf896-5708-55f8-8f74-3e19a9d55b89)
ProductUsg Flex 50(W) Series Firmware (6fd95b32-734f-5be6-9fec-8a7d01733d68)
Edition*
Language*
Software edition*
Target software*
Target hardware*
Other*
NotesImported from gcve-enriched-dumps CVE data

PURL mappings

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Vulnerability references

IdentifiercpeApplicabilitySubmitteddb.gcve.eu detailsRationale
CVE:CVE-2025-9133 vulnerable 2026-06-08 07:45:21.766001 Details available
HIGH (8.1)
A missing authorization vulnerability in Zyxel ATP series firmware versions from V4.32 through V5.40, USG FLEX series firmware versions from V4.50 through V5.40, USG FLEX 50(W) series firmware versions from V4.16 through V5.40, and USG20(W)-VPN series firmware versions from V4.16 through V5.40 could allow a semi-authenticated attacker—who has completed only the first stage of the two-factor authentication (2FA) process—to view and download the system configuration from an affected device.
Published: 2025-10-21T01:57:20.265Z
Updated: 2026-02-26T16:57:22.191Z
Reference links
Imported from gcve-enriched-dumps CVE data
CVE:CVE-2025-8078 vulnerable 2026-06-08 07:45:19.379583 Details available
HIGH (7.2)
A post-authentication command injection vulnerability in Zyxel ATP series firmware versions from V4.32 through V5.40, USG FLEX series firmware versions from V4.50 through V5.40, USG FLEX 50(W) series firmware versions from V4.16 through V5.40, and USG20(W)-VPN series firmware versions from V4.16 through V5.40 could allow an authenticated attacker with administrator privileges to execute operating system (OS) commands on the affected device by passing a crafted string as an argument to a CLI command.
Published: 2025-10-21T01:49:29.266Z
Updated: 2026-02-26T16:57:22.696Z
Reference links
Imported from gcve-enriched-dumps CVE data
CVE:CVE-2025-11730 vulnerable 2026-06-08 07:04:28.841037 Details available
HIGH (7.2)
A post‑authentication command injection vulnerability in the Dynamic DNS (DDNS) configuration CLI command in Zyxel ATP series firmware versions from V5.35 through V5.41, USG FLEX series firmware versions from V5.35 through V5.41, USG FLEX 50(W) series firmware versions from V5.35 through V5.41, and USG20(W)-VPN series firmware versions from V5.35 through V5.41 could allow an authenticated attacker with administrator privileges to execute operating system (OS) commands on an affected device by supplying a specially crafted string as an argument to the CLI command.
Published: 2026-02-05T01:55:12.291Z
Updated: 2026-02-26T15:04:18.490Z
Reference links
Imported from gcve-enriched-dumps CVE data
CVE:CVE-2024-6343 vulnerable 2026-06-08 06:58:18.689024 Details available
MEDIUM (4.9)
A buffer overflow vulnerability in the CGI program of Zyxel ATP series firmware versions from V4.32 through V5.38, USG FLEX series firmware versions from V4.50 through V5.38, USG FLEX 50(W) series firmware versions from V4.16 through V5.38, and USG20(W)-VPN series firmware versions from V4.16 through V5.38 could allow an authenticated attacker with administrator privileges to cause denial of service (DoS) conditions by sending a crafted HTTP request to a vulnerable device.
Published: 2024-09-03T01:28:27.056Z
Updated: 2024-09-03T13:47:31.099Z
Reference links
Imported from gcve-enriched-dumps CVE data
CVE:CVE-2024-42061 vulnerable 2026-06-08 06:43:56.100563 Details available
MEDIUM (6.1)
A reflected cross-site scripting (XSS) vulnerability in the CGI program "dynamic_script.cgi" of Zyxel ATP series firmware versions from V4.32 through V5.38, USG FLEX series firmware versions from V4.50 through V5.38, USG FLEX 50(W) series firmware versions from V4.16 through V5.38, and USG20(W)-VPN series firmware versions from V4.16 through V5.38 could allow an attacker to trick a user into visiting a crafted URL with the XSS payload. The attacker could obtain browser-based information if the malicious script is executed on the victim’s browser.
Published: 2024-09-03T01:59:36.884Z
Updated: 2024-09-03T13:48:38.734Z
Reference links
Imported from gcve-enriched-dumps CVE data
CVE:CVE-2024-42060 vulnerable 2026-06-08 06:43:56.098980 db.gcve.eu details were skipped to keep the page responsive. Imported from gcve-enriched-dumps CVE data
CVE:CVE-2024-42059 vulnerable 2026-06-08 06:43:56.090993 db.gcve.eu details were skipped to keep the page responsive. Imported from gcve-enriched-dumps CVE data
CVE:CVE-2024-42058 vulnerable 2026-06-08 06:43:56.087714 db.gcve.eu details were skipped to keep the page responsive. Imported from gcve-enriched-dumps CVE data
CVE:CVE-2024-42057 vulnerable 2026-06-08 06:43:56.071294 db.gcve.eu details were skipped to keep the page responsive. Imported from gcve-enriched-dumps CVE data
CVE:CVE-2024-11667 vulnerable 2026-06-08 06:23:50.152294 db.gcve.eu details were skipped to keep the page responsive. Imported from gcve-enriched-dumps CVE data
CVE:CVE-2023-6764 vulnerable 2026-06-08 06:21:55.676843 db.gcve.eu details were skipped to keep the page responsive. Imported from gcve-enriched-dumps CVE data
CVE:CVE-2023-6399 vulnerable 2026-06-08 06:19:47.198958 db.gcve.eu details were skipped to keep the page responsive. Imported from gcve-enriched-dumps CVE data
CVE:CVE-2023-6398 vulnerable 2026-06-08 06:19:47.171718 db.gcve.eu details were skipped to keep the page responsive. Imported from gcve-enriched-dumps CVE data
CVE:CVE-2023-5797 vulnerable 2026-06-08 06:19:44.742138 db.gcve.eu details were skipped to keep the page responsive. Imported from gcve-enriched-dumps CVE data
CVE:CVE-2023-5650 vulnerable 2026-06-08 06:19:44.353177 db.gcve.eu details were skipped to keep the page responsive. Imported from gcve-enriched-dumps CVE data
CVE:CVE-2023-4398 vulnerable 2026-06-08 06:16:12.274083 db.gcve.eu details were skipped to keep the page responsive. Imported from gcve-enriched-dumps CVE data
CVE:CVE-2023-4397 vulnerable 2026-06-08 06:16:12.254028 db.gcve.eu details were skipped to keep the page responsive. Imported from gcve-enriched-dumps CVE data
CVE:CVE-2023-37926 vulnerable 2026-06-08 06:08:16.271297 db.gcve.eu details were skipped to keep the page responsive. Imported from gcve-enriched-dumps CVE data
CVE:CVE-2023-37925 vulnerable 2026-06-08 06:08:16.227033 db.gcve.eu details were skipped to keep the page responsive. Imported from gcve-enriched-dumps CVE data
CVE:CVE-2023-35139 vulnerable 2026-06-08 06:06:26.612566 db.gcve.eu details were skipped to keep the page responsive. Imported from gcve-enriched-dumps CVE data
CVE:CVE-2023-35136 vulnerable 2026-06-08 06:06:26.593020 db.gcve.eu details were skipped to keep the page responsive. Imported from gcve-enriched-dumps CVE data
CVE:CVE-2023-34141 vulnerable 2026-06-08 06:06:24.645339 db.gcve.eu details were skipped to keep the page responsive. Imported from gcve-enriched-dumps CVE data
CVE:CVE-2023-34140 vulnerable 2026-06-08 06:06:24.620592 db.gcve.eu details were skipped to keep the page responsive. Imported from gcve-enriched-dumps CVE data
CVE:CVE-2023-34138 vulnerable 2026-06-08 06:06:24.578740 db.gcve.eu details were skipped to keep the page responsive. Imported from gcve-enriched-dumps CVE data
CVE:CVE-2023-33012 vulnerable 2026-06-08 06:04:48.293407 db.gcve.eu details were skipped to keep the page responsive. Imported from gcve-enriched-dumps CVE data
CVE:CVE-2023-33011 vulnerable 2026-06-08 06:04:48.270208 db.gcve.eu details were skipped to keep the page responsive. Imported from gcve-enriched-dumps CVE data
CVE:CVE-2023-28767 vulnerable 2026-06-08 06:02:35.579176 db.gcve.eu details were skipped to keep the page responsive. Imported from gcve-enriched-dumps CVE data

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