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cpe:2.3:o:zyxel:usg20w-vpn_firmware:*:*:*:*:*:*:*:*

part: o version: * update: *

VendorZyxel (d3fcf896-5708-55f8-8f74-3e19a9d55b89)
ProductUsg20W Vpn Firmware (565b5054-2b4a-5ba2-b902-e317df9c9047)
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-2024-42060 vulnerable 2026-06-08 06:43:56.098784 Details available
HIGH (7.2)
A post-authentication command injection vulnerability in 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 execute some OS commands on an affected device by uploading a crafted internal user agreement file to the vulnerable device.
Published: 2024-09-03T01:54:57.221Z
Updated: 2024-09-03T13:43:44.353Z
Reference links
Imported from gcve-enriched-dumps CVE data
CVE:CVE-2024-42059 vulnerable 2026-06-08 06:43:56.089490 Details available
HIGH (7.2)
A post-authentication command injection vulnerability in Zyxel ATP series firmware versions from V5.00 through V5.38, USG FLEX series firmware versions from V5.00 through V5.38, USG FLEX 50(W) series firmware versions from V5.00 through V5.38, and USG20(W)-VPN series firmware versions from V5.00 through V5.38 could allow an authenticated attacker with administrator privileges to execute some OS commands on an affected device by uploading a crafted compressed language file via FTP.
Published: 2024-09-03T01:51:20.796Z
Updated: 2024-09-03T13:53:11.888Z
Reference links
Imported from gcve-enriched-dumps CVE data
CVE:CVE-2024-42058 vulnerable 2026-06-08 06:43:56.087632 Details available
HIGH (7.5)
A null pointer dereference vulnerability in 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 V5.20 through V5.38, and USG20(W)-VPN series firmware versions from V5.20 through V5.38 could allow an unauthenticated attacker to cause DoS conditions by sending crafted packets to a vulnerable device.
Published: 2024-09-03T01:47:29.258Z
Updated: 2024-09-03T13:54:13.924Z
Reference links
Imported from gcve-enriched-dumps CVE data
CVE:CVE-2024-42057 vulnerable 2026-06-08 06:43:56.067903 Details available
HIGH (8.1)
A command injection vulnerability in the IPSec VPN feature 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 unauthenticated attacker to execute some OS commands on an affected device by sending a crafted username to the vulnerable device. Note that this attack could be successful only if the device was configured in User-Based-PSK authentication mode and a valid user with a long username exceeding 28 characters exists.
Published: 2024-09-03T01:43:28.106Z
Updated: 2024-09-03T13:54:39.611Z
Reference links
Imported from gcve-enriched-dumps CVE data
CVE:CVE-2023-6764 vulnerable 2026-06-08 06:21:55.763026 Details available
HIGH (8.1)
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 invalid pointer; however, such an attack would require detailed knowledge of an affected device’s memory layout and configuration.
Published: 2024-02-20T02:14:09.814Z
Updated: 2024-08-02T08:42:07.430Z
Reference links
Imported from gcve-enriched-dumps CVE data
CVE:CVE-2023-6399 vulnerable 2026-06-08 06:19:47.207590 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 06:19:47.189769 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 06:16:12.272744 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 06:06:24.642759 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 06:06:24.574967 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 06:04:48.269011 db.gcve.eu details were skipped to keep the page responsive. Imported from gcve-enriched-dumps CVE data
CVE:CVE-2022-38547 vulnerable 2026-06-08 05:47:16.631744 db.gcve.eu details were skipped to keep the page responsive. Imported from gcve-enriched-dumps CVE data
CVE:CVE-2022-30526 vulnerable 2026-06-08 05:43:38.166063 db.gcve.eu details were skipped to keep the page responsive. Imported from gcve-enriched-dumps CVE data
CVE:CVE-2022-30525 vulnerable 2026-06-08 05:43:38.161698 db.gcve.eu details were skipped to keep the page responsive. Imported from gcve-enriched-dumps CVE data
CVE:CVE-2022-2030 vulnerable 2026-06-08 05:42:50.092192 db.gcve.eu details were skipped to keep the page responsive. Imported from gcve-enriched-dumps CVE data
CVE:CVE-2021-35029 vulnerable 2026-06-08 05:32:17.440460 db.gcve.eu details were skipped to keep the page responsive. Imported from gcve-enriched-dumps CVE data
CVE:CVE-2020-9054 vulnerable 2026-06-08 05:27:20.395338 db.gcve.eu details were skipped to keep the page responsive. Imported from gcve-enriched-dumps CVE data

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