CVE-2022-26532
24.05.2022, 06:15
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.
| Vendor | Product | Version |
|---|---|---|
| zyxel | vpn100_firmware | 4.30 ≤ 𝑥 ≤ 5.21 |
| zyxel | vpn1000_firmware | 4.30 ≤ 𝑥 ≤ 5.21 |
| zyxel | vpn300_firmware | 4.30 ≤ 𝑥 ≤ 5.21 |
| zyxel | vpn50_firmware | 4.30 ≤ 𝑥 ≤ 5.21 |
| zyxel | atp100_firmware | 4.32 ≤ 𝑥 ≤ 5.21 |
| zyxel | atp100w_firmware | 4.32 ≤ 𝑥 ≤ 5.21 |
| zyxel | atp200_firmware | 4.32 ≤ 𝑥 ≤ 5.21 |
| zyxel | atp500_firmware | 4.32 ≤ 𝑥 ≤ 5.21 |
| zyxel | atp700_firmware | 4.32 ≤ 𝑥 ≤ 5.21 |
| zyxel | atp800_firmware | 4.32 ≤ 𝑥 ≤ 5.21 |
| zyxel | usg_110_firmware | 4.09 ≤ 𝑥 ≤ 4.71 |
| zyxel | usg_1100_firmware | 4.09 ≤ 𝑥 ≤ 4.71 |
| zyxel | usg_1900_firmware | 4.09 ≤ 𝑥 ≤ 4.71 |
| zyxel | usg_20w_firmware | 4.09 ≤ 𝑥 ≤ 4.71 |
| zyxel | usg_20w-vpn_firmware | 4.09 ≤ 𝑥 ≤ 4.71 |
| zyxel | usg_2200-vpn_firmware | 4.09 ≤ 𝑥 ≤ 4.71 |
| zyxel | usg_310_firmware | 4.09 ≤ 𝑥 ≤ 4.71 |
| zyxel | usg_40_firmware | 4.09 ≤ 𝑥 ≤ 4.71 |
| zyxel | usg_40w_firmware | 4.09 ≤ 𝑥 ≤ 4.71 |
| zyxel | usg_60_firmware | 4.09 ≤ 𝑥 ≤ 4.71 |
| zyxel | usg_60w_firmware | 4.09 ≤ 𝑥 ≤ 4.71 |
| zyxel | usg_flex_100_firmware | 4.50 ≤ 𝑥 ≤ 5.21 |
| zyxel | usg_flex_100w_firmware | 4.50 ≤ 𝑥 ≤ 5.21 |
| zyxel | usg_flex_200_firmware | 4.50 ≤ 𝑥 ≤ 5.21 |
| zyxel | usg_flex_500_firmware | 4.50 ≤ 𝑥 ≤ 5.21 |
| zyxel | usg_flex_700_firmware | 4.50 ≤ 𝑥 ≤ 5.21 |
| zyxel | usg200_firmware | 4.09 ≤ 𝑥 ≤ 4.71 |
| zyxel | usg20_firmware | 4.09 ≤ 𝑥 ≤ 4.71 |
| zyxel | usg210_firmware | 4.09 ≤ 𝑥 ≤ 4.71 |
| zyxel | usg2200_firmware | 4.09 ≤ 𝑥 ≤ 4.71 |
| zyxel | usg300_firmware | 4.09 ≤ 𝑥 ≤ 4.71 |
| zyxel | usg310_firmware | 4.09 ≤ 𝑥 ≤ 4.71 |
| zyxel | nsg300_firmware | 1.00 ≤ 𝑥 < 1.33 |
| zyxel | nsg300_firmware | 1.33 |
| zyxel | nsg300_firmware | 1.33:patch1 |
| zyxel | nsg300_firmware | 1.33:patch2 |
| zyxel | nsg300_firmware | 1.33:patch3 |
| zyxel | nsg300_firmware | 1.33:patch4 |
| zyxel | nsg100_firmware | 1.00 ≤ 𝑥 < 1.33 |
| zyxel | nsg100_firmware | 1.33 |
| zyxel | nsg100_firmware | 1.33:patch1 |
| zyxel | nsg100_firmware | 1.33:patch2 |
| zyxel | nsg100_firmware | 1.33:patch3 |
| zyxel | nsg100_firmware | 1.33:patch4 |
| zyxel | nsg50_firmware | 1.00 ≤ 𝑥 < 1.33 |
| zyxel | nsg50_firmware | 1.33 |
| zyxel | nsg50_firmware | 1.33:patch1 |
| zyxel | nsg50_firmware | 1.33:patch2 |
| zyxel | nsg50_firmware | 1.33:patch3 |
| zyxel | nsg50_firmware | 1.33:patch4 |
| zyxel | nxc2500_firmware | 𝑥 ≤ 6.10\(aaig.3\) |
| zyxel | nxc5500_firmware | 𝑥 ≤ 6.10\(aaos.3\) |
| zyxel | nap203_firmware | 𝑥 ≤ 6.25\(abfa.7\) |
| zyxel | nap303_firmware | 𝑥 ≤ 6.25\(abex.7\) |
| zyxel | nap353_firmware | 𝑥 ≤ 6.25\(abey.7\) |
| zyxel | nwa50ax_firmware | 𝑥 ≤ 6.25\(abyw.5\) |
| zyxel | nwa55axe_firmware | 𝑥 ≤ 6.25\(abzl.5\) |
| zyxel | nwa90ax_firmware | 𝑥 ≤ 6.27\(accv.2\) |
| zyxel | nwa110ax_firmware | 𝑥 ≤ 6.30\(abtg.2\) |
| zyxel | nwa210ax_firmware | 𝑥 ≤ 6.30\(abtd.2\) |
| zyxel | nwa1123-ac-hd_firmware | 𝑥 ≤ 6.25\(abin.6\) |
| zyxel | nwa1123-ac-pro_firmware | 𝑥 ≤ 6.25\(abhd.7\) |
| zyxel | nwa1123acv3_firmware | 𝑥 ≤ 6.30\(abvt.2\) |
| zyxel | nwa1302-ac_firmware | 𝑥 ≤ 6.25\(abku.6\) |
| zyxel | nwa5123-ac-hd_firmware | 𝑥 ≤ 6.25\(abim.6\) |
| zyxel | wac500h_firmware | 𝑥 ≤ 6.30\(abwa.2\) |
| zyxel | wac500_firmware | 𝑥 ≤ 6.30\(abvs.2\) |
| zyxel | wac5302d-s_firmware | 𝑥 ≤ 6.10\(abfh.10\) |
| zyxel | wac5302d-sv2_firmware | 𝑥 ≤ 6.25\(abvz.6\) |
| zyxel | wac6103d-i_firmware | 𝑥 ≤ 6.25\(aaxh.7\) |
| zyxel | wac6303d-s_firmware | 𝑥 ≤ 6.25\(abgl.6\) |
| zyxel | wac6502d-e_firmware | 𝑥 ≤ 6.25\(aasd.7\) |
| zyxel | wac6502d-s_firmware | 𝑥 ≤ 6.25\(aase.7\) |
| zyxel | wac6503d-s_firmware | 𝑥 ≤ 6.25\(aasf.7\) |
| zyxel | wac6553d-s_firmware | 𝑥 ≤ 6.25\(aasg.7\) |
| zyxel | wac6552d-s_firmware | 𝑥 ≤ 6.25\(abio.7\) |
| zyxel | wax510d_firmware | 𝑥 ≤ 6.30\(abtf.2\) |
| zyxel | wax610d_firmware | 𝑥 ≤ 6.30\(abte.2\) |
| zyxel | wax630s_firmware | 𝑥 ≤ 6.30\(abzd.2\) |
| zyxel | wax650s_firmware | 𝑥 ≤ 6.30\(abrm.2\) |
𝑥
= Vulnerable software versions
Common Weakness Enumeration
- CWE-88 - Improper Neutralization of Argument Delimiters in a Command ('Argument Injection')The software constructs a string for a command to executed by a separate component in another control sphere, but it does not properly delimit the intended arguments, options, or switches within that command string.
- CWE-78 - Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')The software constructs all or part of an OS command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended OS command when it is sent to a downstream component.
References