A argument injection vulnerability in the 'packet-trace' CLI command of Zyxel USG/ZyWALL series firmware versions 4.09 through 4.71, USG FLEX series firmware versions 4.50 through 5.21, ATP series firmware versions 4.32 through 5.21, VPN series firmware versions 4.30 through 5.21, NSG series firmware versions 1.00 through 1.33 Patch 4, NXC2500 firmware version 6.10(AAIG.3) and earlier versions, NAP203 firmware version 6.25(ABFA.7) and earlier versions, NWA50AX firmware version 6.25(ABYW.5) and earlier versions, WAC500 firmware version 6.30(ABVS.2) and earlier versions, and WAX510D firmware version 6.30(ABTF.2) and earlier versions, that could allow a local authenticated attacker to execute arbitrary OS commands by including crafted arguments to the CLI command.
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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 | vpn100_firmware | 4.30 - 5.21 | - |
| zyxel | vpn1000_firmware | 4.30 - 5.21 |
Published
CVE disclosed publicly
Last Modified
Most recent update
Indexed to CVEInsight
Added to this platform
AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
80
Affected Products
6
References
zyxel / vpn100_firmware
| - |
| zyxel | vpn300_firmware | 4.30 - 5.21 | - |
| zyxel | vpn50_firmware | 4.30 - 5.21 | - |
| zyxel | atp100_firmware | 4.32 - 5.21 | - |
| zyxel | atp100w_firmware | 4.32 - 5.21 | - |
| zyxel | atp200_firmware | 4.32 - 5.21 | - |
| zyxel | atp500_firmware | 4.32 - 5.21 | - |
| zyxel | atp700_firmware | 4.32 - 5.21 | - |
| zyxel | atp800_firmware | 4.32 - 5.21 | - |
| zyxel | usg_110_firmware | 4.09 - 4.71 | - |
| zyxel | usg_1100_firmware | 4.09 - 4.71 | - |
| zyxel | usg_1900_firmware | 4.09 - 4.71 | - |
| zyxel | usg_20w_firmware | 4.09 - 4.71 | - |
| zyxel | usg_20w-vpn_firmware | 4.09 - 4.71 | - |
| zyxel | usg_2200-vpn_firmware | 4.09 - 4.71 | - |
| zyxel | usg_310_firmware | 4.09 - 4.71 | - |
| zyxel | usg_40_firmware | 4.09 - 4.71 | - |
| zyxel | usg_40w_firmware | 4.09 - 4.71 | - |
| zyxel | usg_60_firmware | 4.09 - 4.71 | - |
| zyxel | usg_60w_firmware | 4.09 - 4.71 | - |
| zyxel | usg_flex_100_firmware | 4.50 - 5.21 | - |
| zyxel | usg_flex_100w_firmware | 4.50 - 5.21 | - |
| zyxel | usg_flex_200_firmware | 4.50 - 5.21 | - |
| zyxel | usg_flex_500_firmware | 4.50 - 5.21 | - |
| zyxel | usg_flex_700_firmware | 4.50 - 5.21 | - |
| zyxel | usg200_firmware | 4.09 - 4.71 | - |
| zyxel | usg20_firmware | 4.09 - 4.71 | - |
| zyxel | usg210_firmware | 4.09 - 4.71 | - |
| zyxel | usg2200_firmware | 4.09 - 4.71 | - |
| zyxel | usg300_firmware | 4.09 - 4.71 | - |
| zyxel | usg310_firmware | 4.09 - 4.71 | - |
| zyxel | nsg300_firmware | 1.00 - 1.33 | - |
| zyxel | nsg300_firmware | - | - |
| zyxel | nsg300_firmware | - | - |
| zyxel | nsg300_firmware | - | - |
| zyxel | nsg300_firmware | - | - |
| zyxel | nsg300_firmware | - | - |
| zyxel | nsg100_firmware | 1.00 - 1.33 | - |
| zyxel | nsg100_firmware | - | - |
| zyxel | nsg100_firmware | - | - |
| zyxel | nsg100_firmware | - | - |
| zyxel | nsg100_firmware | - | - |
| zyxel | nsg100_firmware | - | - |
| zyxel | nsg50_firmware | 1.00 - 1.33 | - |
| zyxel | nsg50_firmware | - | - |
| zyxel | nsg50_firmware | - | - |
| zyxel | nsg50_firmware | - | - |
| zyxel | nsg50_firmware | - | - |
| zyxel | nsg50_firmware | - | - |
| zyxel | nxc2500_firmware | 6.10\(aaig.3\) | - |
| zyxel | nxc5500_firmware | 6.10\(aaos.3\) | - |
| zyxel | nap203_firmware | 6.25\(abfa.7\) | - |
| zyxel | nap303_firmware | 6.25\(abex.7\) | - |
| zyxel | nap353_firmware | 6.25\(abey.7\) | - |
| zyxel | nwa50ax_firmware | 6.25\(abyw.5\) | - |
| zyxel | nwa55axe_firmware | 6.25\(abzl.5\) | - |
| zyxel | nwa90ax_firmware | 6.27\(accv.2\) | - |
| zyxel | nwa110ax_firmware | 6.30\(abtg.2\) | - |
| zyxel | nwa210ax_firmware | 6.30\(abtd.2\) | - |
| zyxel | nwa1123-ac-hd_firmware | 6.25\(abin.6\) | - |
| zyxel | nwa1123-ac-pro_firmware | 6.25\(abhd.7\) | - |
| zyxel | nwa1123acv3_firmware | 6.30\(abvt.2\) | - |
| zyxel | nwa1302-ac_firmware | 6.25\(abku.6\) | - |
| zyxel | nwa5123-ac-hd_firmware | 6.25\(abim.6\) | - |
| zyxel | wac500h_firmware | 6.30\(abwa.2\) | - |
| zyxel | wac500_firmware | 6.30\(abvs.2\) | - |
| zyxel | wac5302d-s_firmware | 6.10\(abfh.10\) | - |
| zyxel | wac5302d-sv2_firmware | 6.25\(abvz.6\) | - |
| zyxel | wac6103d-i_firmware | 6.25\(aaxh.7\) | - |
| zyxel | wac6303d-s_firmware | 6.25\(abgl.6\) | - |
| zyxel | wac6502d-e_firmware | 6.25\(aasd.7\) | - |
| zyxel | wac6502d-s_firmware | 6.25\(aase.7\) | - |
| zyxel | wac6503d-s_firmware | 6.25\(aasf.7\) | - |
| zyxel | wac6553d-s_firmware | 6.25\(aasg.7\) | - |
| zyxel | wac6552d-s_firmware | 6.25\(abio.7\) | - |
| zyxel | wax510d_firmware | 6.30\(abtf.2\) | - |
| zyxel | wax610d_firmware | 6.30\(abte.2\) | - |
| zyxel | wax630s_firmware | 6.30\(abzd.2\) | - |
| zyxel | wax650s_firmware | 6.30\(abrm.2\) | - |
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Exploitability
Impact