Usg 20w-VPN vulnerabilitiesAnd the versions its exploited flaws hit.
Usg 20w-VPN is made by Zyxel. We track 35 published vulnerabilities listed under that exact name, across 0 versions. 3 of them are on the list of flaws known to be exploited, the newest added on 3 December 2024. Zyxel lists newer releases under their own names, such as Usg 20w-VPN Firmware, so check those pages too.
The most recent Usg 20w-VPN flaw added to the known-exploited list is CVE-2024-11667, on 3 December 2024. We keep watching the known-exploited list.
Is Usg 20w-VPN listed under other names? Yes.
Zyxel also lists Usg 20w-VPN under more specific names, such as Usg 20w-VPN Firmware. Flaws listed only under those names are counted on their own pages, not here. If you run one of these, open its page for its own exploited flaws.
Which versions of Usg 20w-VPN do the exploited flaws hit?
Each exploited flaw lists the versions it affects, as published by the vendor. Find your version, then patch.
Which Usg 20w-VPN vulnerabilities are being exploited?
3 flaws are on the government list of vulnerabilities known to be exploited. These are the ones criminals are using now, so they go first, whatever their severity score says.
- 7.5Zyxel Multiple Firewalls Path Traversal Vulnerability
Multiple Zyxel firewalls contain a path traversal vulnerability in the web management interface that could allow an attacker to download or upload files via a crafted URL.
- 9.8Zyxel Multiple Firewalls Buffer Overflow Vulnerability
Zyxel ATP, USG FLEX, USG FLEX 50(W), USG20(W)-VPN, VPN, and ZyWALL/USG firewalls contain a buffer overflow vulnerability in the notification function that could allow an unauthenticated attacker to cause...
- 9.8Zyxel Multiple Firewalls Buffer Overflow Vulnerability
Zyxel ATP, USG FLEX, USG FLEX 50(W), USG20(W)-VPN, VPN, and ZyWALL/USG firewalls contain a buffer overflow vulnerability in the ID processing function that could allow an unauthenticated attacker to cause...
Which Usg 20w-VPN flaws are most likely to be used?
Ranked by the latest exploit-likelihood forecast: the chance each flaw is used in an attack in the next 30 days. A high severity score on its own doesn't tell you that. Flaws shared by many other makers' products are left out.
- 4.4%CVE-2020-25014Critical
A stack-based buffer overflow in fbwifi_continue.cgi on Zyxel UTM and VPN series of gateways running firmware version V4.30 through to V4.55 allows remote unauthenticated attackers to execute arbitrary code via a...
- 2.9%
A directory traversal vulnerability in the web management interface of Zyxel ATP series firmware versions V5.00 through V5.38, USG FLEX series firmware versions V5.00 through V5.38, USG FLEX 50(W) series firmware...
- 1.3%CVE-2024-42059High
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...
Running Usg 20w-VPN? We'll keep checking.
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1 flaw being exploited affects software Acme tracks
Multiple Zyxel firewalls contain a path traversal vulnerability in the web management interface that could allow an attacker to download or upload files via a crafted URL.
- Matched to
- Usg 20w-VPN on Acme's software list
- What to do
- Patch first, then check for signs of use
Sent to the alert recipients Acme chose. Also in the app and to Acme's webhook.
We track 35 published vulnerabilities listed under the name Usg 20w-VPN, across 0 versions. The most recent Usg 20w-VPN flaw added to the known-exploited list is CVE-2024-11667, on 3 December 2024.
3 are on the list of flaws known to be exploited. The most recently added are CVE-2024-11667, CVE-2023-33009 and CVE-2023-33010.
Zyxel also lists Usg 20w-VPN under more specific names, such as Usg 20w-VPN Firmware. Flaws listed only under those names are counted on their own pages, not here. Open the release you run to see its own list.
Create a EdgeProtect account and track Usg 20w-VPN. We match it against every published flaw, give each one a risk score from 0 to 100 and keep watching, so you hear about new ones as soon as we know, by email, in the app or by webhook.