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cpe:2.3:h:zyxel:usg_flex_500:-:*:*:*:*:*:*:*

part: h version: - update: *

VendorZyxel (d3fcf896-5708-55f8-8f74-3e19a9d55b89)
ProductUsg Flex 500 (6b7146ba-9171-5294-af34-c6b3c98e585f)
Edition*
Language*
Software edition*
Target software*
Target hardware*
Other*
NotesImported from NVD CPE 2.0 feed

PURL mappings

PURLSourceLast updated
No PURL mappings for this CPE yet.

Vulnerability references

IdentifiercpeApplicabilitySubmitteddb.gcve.eu detailsRationale
CVE:CVE-2025-9133 not_vulnerable 2026-06-08 07:45:21.766988 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 not_vulnerable 2026-06-08 07:45:19.394245 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-2024-7203 not_vulnerable 2026-06-08 06:58:21.502298 Details available
HIGH (7.2)
A post-authentication command injection vulnerability in Zyxel ATP series firmware versions from V4.60 through V5.38 and USG FLEX series firmware versions from V4.60 through V5.38 could allow an authenticated attacker with administrator privileges to execute some operating system (OS) commands on an affected device by executing a crafted CLI command.
Published: 2024-09-03T01:36:32.110Z
Updated: 2024-09-03T13:55:28.588Z
Reference links
Imported from gcve-enriched-dumps CVE data
CVE:CVE-2024-6343 not_vulnerable 2026-06-08 06:58:18.703817 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 not_vulnerable 2026-06-08 06:43:56.101071 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 not_vulnerable 2026-06-08 06:43:56.099857 db.gcve.eu details were skipped to keep the page responsive. Imported from gcve-enriched-dumps CVE data
CVE:CVE-2024-42059 not_vulnerable 2026-06-08 06:43:56.097176 db.gcve.eu details were skipped to keep the page responsive. Imported from gcve-enriched-dumps CVE data
CVE:CVE-2024-42058 not_vulnerable 2026-06-08 06:43:56.088866 db.gcve.eu details were skipped to keep the page responsive. Imported from gcve-enriched-dumps CVE data
CVE:CVE-2024-42057 not_vulnerable 2026-06-08 06:43:56.083170 db.gcve.eu details were skipped to keep the page responsive. Imported from gcve-enriched-dumps CVE data
CVE:CVE-2024-11667 not_vulnerable 2026-06-08 06:23:50.170047 db.gcve.eu details were skipped to keep the page responsive. Imported from gcve-enriched-dumps CVE data
CVE:CVE-2023-6764 not_vulnerable 2026-06-08 06:21:55.734938 db.gcve.eu details were skipped to keep the page responsive. Imported from gcve-enriched-dumps CVE data
CVE:CVE-2023-6399 not_vulnerable 2026-06-08 06:19:47.206516 db.gcve.eu details were skipped to keep the page responsive. Imported from gcve-enriched-dumps CVE data
CVE:CVE-2023-6398 not_vulnerable 2026-06-08 06:19:47.178782 db.gcve.eu details were skipped to keep the page responsive. Imported from gcve-enriched-dumps CVE data
CVE:CVE-2023-6397 not_vulnerable 2026-06-08 06:19:47.154516 db.gcve.eu details were skipped to keep the page responsive. Imported from gcve-enriched-dumps CVE data
CVE:CVE-2023-5960 not_vulnerable 2026-06-08 06:19:45.214406 db.gcve.eu details were skipped to keep the page responsive. Imported from gcve-enriched-dumps CVE data
CVE:CVE-2023-5797 not_vulnerable 2026-06-08 06:19:44.748389 db.gcve.eu details were skipped to keep the page responsive. Imported from gcve-enriched-dumps CVE data
CVE:CVE-2023-5650 not_vulnerable 2026-06-08 06:19:44.370313 db.gcve.eu details were skipped to keep the page responsive. Imported from gcve-enriched-dumps CVE data
CVE:CVE-2023-4398 not_vulnerable 2026-06-08 06:16:12.277532 db.gcve.eu details were skipped to keep the page responsive. Imported from gcve-enriched-dumps CVE data
CVE:CVE-2023-4397 not_vulnerable 2026-06-08 06:16:12.265296 db.gcve.eu details were skipped to keep the page responsive. Imported from gcve-enriched-dumps CVE data
CVE:CVE-2023-37926 not_vulnerable 2026-06-08 06:08:16.271983 db.gcve.eu details were skipped to keep the page responsive. Imported from gcve-enriched-dumps CVE data
CVE:CVE-2023-37925 not_vulnerable 2026-06-08 06:08:16.240999 db.gcve.eu details were skipped to keep the page responsive. Imported from gcve-enriched-dumps CVE data
CVE:CVE-2023-35139 not_vulnerable 2026-06-08 06:06:26.613222 db.gcve.eu details were skipped to keep the page responsive. Imported from gcve-enriched-dumps CVE data
CVE:CVE-2023-35136 not_vulnerable 2026-06-08 06:06:26.599683 db.gcve.eu details were skipped to keep the page responsive. Imported from gcve-enriched-dumps CVE data
CVE:CVE-2023-34141 not_vulnerable 2026-06-08 06:06:24.646444 db.gcve.eu details were skipped to keep the page responsive. Imported from gcve-enriched-dumps CVE data
CVE:CVE-2023-34140 not_vulnerable 2026-06-08 06:06:24.627817 db.gcve.eu details were skipped to keep the page responsive. Imported from gcve-enriched-dumps CVE data
CVE:CVE-2023-34139 not_vulnerable 2026-06-08 06:06:24.618545 db.gcve.eu details were skipped to keep the page responsive. Imported from gcve-enriched-dumps CVE data
CVE:CVE-2023-34138 not_vulnerable 2026-06-08 06:06:24.595251 db.gcve.eu details were skipped to keep the page responsive. Imported from gcve-enriched-dumps CVE data
CVE:CVE-2023-33012 not_vulnerable 2026-06-08 06:04:48.293974 db.gcve.eu details were skipped to keep the page responsive. Imported from gcve-enriched-dumps CVE data
CVE:CVE-2023-33011 not_vulnerable 2026-06-08 06:04:48.272760 db.gcve.eu details were skipped to keep the page responsive. Imported from gcve-enriched-dumps CVE data
CVE:CVE-2023-33010 not_vulnerable 2026-06-08 06:04:48.253435 db.gcve.eu details were skipped to keep the page responsive. Imported from gcve-enriched-dumps CVE data
CVE:CVE-2023-33009 not_vulnerable 2026-06-08 06:04:48.209093 db.gcve.eu details were skipped to keep the page responsive. Imported from gcve-enriched-dumps CVE data
CVE:CVE-2023-28771 not_vulnerable 2026-06-08 06:02:35.675952 db.gcve.eu details were skipped to keep the page responsive. Imported from gcve-enriched-dumps CVE data
CVE:CVE-2023-28767 not_vulnerable 2026-06-08 06:02:35.592907 db.gcve.eu details were skipped to keep the page responsive. Imported from gcve-enriched-dumps CVE data
CVE:CVE-2023-27991 not_vulnerable 2026-06-08 05:57:42.731158 db.gcve.eu details were skipped to keep the page responsive. Imported from gcve-enriched-dumps CVE data
CVE:CVE-2023-27990 not_vulnerable 2026-06-08 05:57:42.710760 db.gcve.eu details were skipped to keep the page responsive. Imported from gcve-enriched-dumps CVE data
CVE:CVE-2023-22918 not_vulnerable 2026-06-08 05:54:27.397311 db.gcve.eu details were skipped to keep the page responsive. Imported from gcve-enriched-dumps CVE data
CVE:CVE-2023-22917 not_vulnerable 2026-06-08 05:54:27.388127 db.gcve.eu details were skipped to keep the page responsive. Imported from gcve-enriched-dumps CVE data
CVE:CVE-2023-22916 not_vulnerable 2026-06-08 05:54:27.375889 db.gcve.eu details were skipped to keep the page responsive. Imported from gcve-enriched-dumps CVE data
CVE:CVE-2023-22915 not_vulnerable 2026-06-08 05:54:27.369503 db.gcve.eu details were skipped to keep the page responsive. Imported from gcve-enriched-dumps CVE data
CVE:CVE-2023-22914 not_vulnerable 2026-06-08 05:54:27.364310 db.gcve.eu details were skipped to keep the page responsive. Imported from gcve-enriched-dumps CVE data
CVE:CVE-2023-22913 not_vulnerable 2026-06-08 05:54:27.356534 db.gcve.eu details were skipped to keep the page responsive. Imported from gcve-enriched-dumps CVE data
CVE:CVE-2022-40603 not_vulnerable 2026-06-08 05:48:27.687416 db.gcve.eu details were skipped to keep the page responsive. Imported from gcve-enriched-dumps CVE data
CVE:CVE-2022-38547 not_vulnerable 2026-06-08 05:47:16.624970 db.gcve.eu details were skipped to keep the page responsive. Imported from gcve-enriched-dumps CVE data
CVE:CVE-2022-30526 not_vulnerable 2026-06-08 05:43:38.165797 db.gcve.eu details were skipped to keep the page responsive. Imported from gcve-enriched-dumps CVE data
CVE:CVE-2022-30525 not_vulnerable 2026-06-08 05:43:38.147148 db.gcve.eu details were skipped to keep the page responsive. Imported from gcve-enriched-dumps CVE data
CVE:CVE-2022-2030 not_vulnerable 2026-06-08 05:42:50.089407 db.gcve.eu details were skipped to keep the page responsive. Imported from gcve-enriched-dumps CVE data
CVE:CVE-2022-26532 not_vulnerable 2026-06-08 05:41:52.470888 db.gcve.eu details were skipped to keep the page responsive. Imported from gcve-enriched-dumps CVE data
CVE:CVE-2022-26531 not_vulnerable 2026-06-08 05:41:52.404200 db.gcve.eu details were skipped to keep the page responsive. Imported from gcve-enriched-dumps CVE data
CVE:CVE-2022-0910 not_vulnerable 2026-06-08 05:39:11.467557 db.gcve.eu details were skipped to keep the page responsive. Imported from gcve-enriched-dumps CVE data
CVE:CVE-2022-0734 not_vulnerable 2026-06-08 05:39:10.709463 db.gcve.eu details were skipped to keep the page responsive. Imported from gcve-enriched-dumps CVE data
CVE:CVE-2022-0342 not_vulnerable 2026-06-08 05:39:09.827638 db.gcve.eu details were skipped to keep the page responsive. Imported from gcve-enriched-dumps CVE data
CVE:CVE-2021-35029 not_vulnerable 2026-06-08 05:32:17.425017 db.gcve.eu details were skipped to keep the page responsive. Imported from gcve-enriched-dumps CVE data
CVE:CVE-2020-29583 not_vulnerable 2026-06-08 05:24:58.528211 db.gcve.eu details were skipped to keep the page responsive. Imported from gcve-enriched-dumps CVE data
CVE:CVE-2020-25014 not_vulnerable 2026-06-08 05:22:35.835840 db.gcve.eu details were skipped to keep the page responsive. Imported from gcve-enriched-dumps CVE data

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