CVE-2022-2030: Zyxel USG FLEX 100(W) firmware vulnerability
Zyxel · USG FLEX 100(W) firmware
Affected: Zyxel USG FLEX 100(W) firmware · Exploitation: possible (1 to 10%)
Not in CyberSIXT coverage yet: no article names this CVE. This page shows the public record.
Higher than 72% of scored CVEs
DescriptionCVE.org
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 firmware versions 4.50 through 5.30, USG FLEX 500 firmware versions 4.50 through 5.30, USG FLEX 700 firmware versions 4.50 through 5.30, USG FLEX 50(W) firmware versions 4.16 through 5.30, USG20(W)-VPN firmware versions 4.16 through 5.30, ATP series firmware versions 4.32 through 5.30, VPN series firmware versions 4.30 through 5.30, USG/ZyWALL series firmware versions 4.11 through 4.72, that could allow an authenticated attacker to access some restricted files on a vulnerable device.
Affected products9
From the CVE record. A product or version that is not listed is unknown, not unaffected.
- Zyxel · USG FLEX 100(W) firmware4.50 through 5.30
- Zyxel · USG FLEX 200 firmware4.50 through 5.30
- Zyxel · USG FLEX 500 firmware4.50 through 5.30
- Zyxel · USG FLEX 700 firmware4.50 through 5.30
- Zyxel · ATP series firmware4.32 through 5.30
- Zyxel · VPN series firmware4.30 through 5.30
- Zyxel · USG FLEX 50(W) firmware4.16 through 5.30
- Zyxel · USG 20(W)-VPN firmware4.16 through 5.30
- Zyxel · USG/ZyWALL series firmware4.11 through 4.72
On the Atlas
Every published CVE is on the CyberSIXT Atlas, grouped by weakness, vendor and month.
CoverageNo articles yet
No CyberSIXT article names CVE-2022-2030 yet, so there is no coverage timeline, action brief or change log for it. Everything on this page comes from the public CVE record, CISA KEV, EPSS and the nuclei template index. Search the archive or see the CVEs in the news.