A command injection vulnerability in the access point (AP) management feature of the Zyxel ATP series firmware versions 5.00 through 5.36 Patch 2, USG FLEX series firmware versions 5.00 through 5.36 Patch 2, USG FLEX 50(W) series firmware versions 5.00 through 5.36 Patch 2, USG20(W)-VPN series firmware versions 5.00 through 5.36 Patch 2, VPN series firmware versions 5.00 through 5.36 Patch 2, NXC2500 firmware versions 6.10(AAIG.0) through 6.10(AAIG.3), and NXC5500 firmware versions 6.10(AAOS.0) through 6.10(AAOS.4), could allow an unauthenticated, LAN-based attacker to execute some OS commands on an affected device if the attacker could trick an authorized administrator to add their IP address to the managed AP list in advance.
AI analysis not yet available
Plain-English explanation, risk summary, and remediation steps will appear here once AI analysis is complete.
No Fix Known
No patch has been released yet. Apply workarounds or mitigations where available.
| Vendor | Product | Versions | Fixed In |
|---|---|---|---|
| zyxel | usg_20w-vpn_firmware | 5.00 - 5.37 | - |
| zyxel | usg_2200-vpn_firmware | 5.00 - 5.37 |
Published
CVE disclosed publicly
Last Modified
Most recent update
Indexed to CVEInsight
Added to this platform
AV:A/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
24
Affected Products
2
References
zyxel / usg_20w-vpn_firmware
| - |
| zyxel | usg_flex_100_firmware | 5.00 - 5.37 | - |
| zyxel | usg_flex_100w_firmware | 5.00 - 5.37 | - |
| zyxel | usg_flex_200_firmware | 5.00 - 5.37 | - |
| zyxel | usg_flex_50_firmware | 5.00 - 5.37 | - |
| zyxel | usg_flex_500_firmware | 5.00 - 5.37 | - |
| zyxel | usg_flex_50w_firmware | 5.00 - 5.37 | - |
| zyxel | usg_flex_700_firmware | 5.00 - 5.37 | - |
| zyxel | zywall_atp100_firmware | 5.00 - 5.37 | - |
| zyxel | zywall_atp100w_firmware | 5.00 - 5.37 | - |
| zyxel | zywall_atp200_firmware | 5.00 - 5.37 | - |
| zyxel | zywall_atp500_firmware | 5.00 - 5.37 | - |
| zyxel | zywall_atp700_firmware | 5.00 - 5.37 | - |
| zyxel | zywall_atp800_firmware | 5.00 - 5.37 | - |
| zyxel | zywall_vpn100_firmware | 5.00 - 5.37 | - |
| zyxel | zywall_vpn2s_firmware | 5.00 - 5.37 | - |
| zyxel | zywall_vpn300_firmware | 5.00 - 5.37 | - |
| zyxel | zywall_vpn50_firmware | 5.00 - 5.37 | - |
| zyxel | zywall_vpn_100_firmware | 5.00 - 5.37 | - |
| zyxel | zywall_vpn_300_firmware | 5.00 - 5.37 | - |
| zyxel | zywall_vpn_50_firmware | 5.00 - 5.37 | - |
| zyxel | nxc2500_firmware | 6.10\(aaig.0\) - 6.10\(aaig.3\) | - |
| zyxel | nxc5500_firmware | 6.10\(aaos.0\) - 6.10\(aaos.4\) | - |
CVSS:3.1/AV:A/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Exploitability
Impact