CVE-2025-8078: Zyxel ATP series firmware vulnerability
Zyxel · ATP series firmware
Vendor fix available · Affected: Zyxel ATP series firmware · Exploitation: possible (1 to 10%)
Not in CyberSIXT coverage yet: no article names this CVE. This page shows the public record.
Higher than 73% of scored CVEs
DescriptionCVE.org
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.
Affected products4
From the CVE record. A product or version that is not listed is unknown, not unaffected.
- Zyxel · ATP series firmwareversions from V4.32 through V5.40
- Zyxel · USG FLEX series firmwareversion from V4.50 through V5.40
- Zyxel · USG FLEX 50(W) series firmwareversions from V4.16 through V5.40
- Zyxel · USG20(W)-VPN series firmwareversions from V4.16 through V5.40
On the Atlas
Every published CVE is on the CyberSIXT Atlas, grouped by weakness, vendor and month.
- Exploitation
- Possible (1 to 10%). EPSS between 1% and 10%.
- CISA KEV
- Not listed
- Public check
- No public nuclei template
- Vendor
- Zyxel
- Published
- October 2025
CoverageNo articles yet
No CyberSIXT article names CVE-2025-8078 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.