A command injection vulnerability in the Free Time WiFi hotspot feature of the Zyxel USG FLEX series firmware versions 4.50 through 5.36 Patch 2 and VPN series firmware versions 4.20 through 5.36 Patch 2, could allow an unauthenticated, LAN-based attacker to execute some OS commands on an affected device.
References
Configurations
Configuration 1 (hide)
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Configuration 2 (hide)
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Configuration 3 (hide)
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Configuration 4 (hide)
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Configuration 5 (hide)
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Configuration 6 (hide)
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Configuration 7 (hide)
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Configuration 8 (hide)
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Configuration 9 (hide)
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Configuration 10 (hide)
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Configuration 11 (hide)
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Configuration 12 (hide)
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Configuration 13 (hide)
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Configuration 14 (hide)
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History
26 Jul 2023, 21:30
Type | Values Removed | Values Added |
---|---|---|
CWE | CWE-78 | |
First Time |
Zyxel usg Flex 200
Zyxel usg Flex 100 Firmware Zyxel zywall Vpn50 Zyxel zywall Vpn100 Zyxel Zyxel zywall Vpn2s Firmware Zyxel zywall Vpn300 Zyxel usg Flex 500 Firmware Zyxel zywall Vpn 100 Zyxel zywall Vpn2s Zyxel usg Flex 50w Firmware Zyxel usg Flex 700 Zyxel zywall Vpn100 Firmware Zyxel usg 2200-vpn Zyxel usg Flex 100 Zyxel zywall Vpn300 Firmware Zyxel zywall Vpn 300 Firmware Zyxel zywall Vpn 300 Zyxel zywall Vpn 50 Zyxel zywall Vpn50 Firmware Zyxel usg Flex 100w Zyxel usg Flex 100w Firmware Zyxel usg Flex 200 Firmware Zyxel usg Flex 50 Zyxel usg Flex 50 Firmware Zyxel zywall Vpn 50 Firmware Zyxel usg Flex 700 Firmware Zyxel zywall Vpn 100 Firmware Zyxel usg 2200-vpn Firmware Zyxel usg Flex 50w Zyxel usg Flex 500 |
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References | (MISC) https://www.zyxel.com/global/en/support/security-advisories/zyxel-security-advisory-for-multiple-vulnerabilities-in-firewalls-and-wlan-controllers - Vendor Advisory | |
CPE | cpe:2.3:h:zyxel:usg_2200-vpn:-:*:*:*:*:*:*:* cpe:2.3:h:zyxel:usg_flex_100w:-:*:*:*:*:*:*:* cpe:2.3:o:zyxel:usg_flex_100_firmware:*:*:*:*:*:*:*:* cpe:2.3:o:zyxel:usg_flex_500_firmware:*:*:*:*:*:*:*:* cpe:2.3:o:zyxel:zywall_vpn50_firmware:*:*:*:*:*:*:*:* cpe:2.3:h:zyxel:usg_flex_700:-:*:*:*:*:*:*:* cpe:2.3:o:zyxel:zywall_vpn_50_firmware:*:*:*:*:*:*:*:* cpe:2.3:h:zyxel:zywall_vpn_100:-:*:*:*:*:*:*:* cpe:2.3:h:zyxel:usg_flex_200:-:*:*:*:*:*:*:* cpe:2.3:o:zyxel:zywall_vpn_100_firmware:*:*:*:*:*:*:*:* cpe:2.3:h:zyxel:zywall_vpn2s:-:*:*:*:*:*:*:* cpe:2.3:o:zyxel:usg_flex_100w_firmware:*:*:*:*:*:*:*:* cpe:2.3:h:zyxel:usg_flex_50w:-:*:*:*:*:*:*:* cpe:2.3:h:zyxel:usg_flex_500:-:*:*:*:*:*:*:* cpe:2.3:o:zyxel:zywall_vpn2s_firmware:*:*:*:*:*:*:*:* cpe:2.3:h:zyxel:zywall_vpn_50:-:*:*:*:*:*:*:* cpe:2.3:h:zyxel:usg_flex_100:-:*:*:*:*:*:*:* cpe:2.3:o:zyxel:zywall_vpn_300_firmware:*:*:*:*:*:*:*:* cpe:2.3:h:zyxel:zywall_vpn50:-:*:*:*:*:*:*:* cpe:2.3:o:zyxel:zywall_vpn100_firmware:*:*:*:*:*:*:*:* cpe:2.3:o:zyxel:zywall_vpn300_firmware:*:*:*:*:*:*:*:* cpe:2.3:o:zyxel:usg_flex_700_firmware:*:*:*:*:*:*:*:* cpe:2.3:h:zyxel:zywall_vpn300:-:*:*:*:*:*:*:* cpe:2.3:h:zyxel:zywall_vpn_300:-:*:*:*:*:*:*:* cpe:2.3:o:zyxel:usg_flex_50_firmware:*:*:*:*:*:*:*:* cpe:2.3:h:zyxel:usg_flex_50:-:*:*:*:*:*:*:* cpe:2.3:o:zyxel:usg_flex_50w_firmware:*:*:*:*:*:*:*:* cpe:2.3:o:zyxel:usg_2200-vpn_firmware:*:*:*:*:*:*:*:* cpe:2.3:o:zyxel:usg_flex_200_firmware:*:*:*:*:*:*:*:* cpe:2.3:h:zyxel:zywall_vpn100:-:*:*:*:*:*:*:* |
18 Jul 2023, 03:15
Type | Values Removed | Values Added |
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Summary | A command injection vulnerability in the Free Time WiFi hotspot feature of the Zyxel USG FLEX series firmware versions 4.50 through 5.36 Patch 2 and VPN series firmware versions 4.20 through 5.36 Patch 2, could allow an unauthenticated, LAN-based attacker to execute some OS commands on an affected device. |
17 Jul 2023, 18:58
Type | Values Removed | Values Added |
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New CVE |
Information
Published : 2023-07-17 18:15
Updated : 2023-07-26 21:30
NVD link : CVE-2023-34139
Mitre link : CVE-2023-34139
JSON object : View
Products Affected
zyxel
- usg_flex_500
- zywall_vpn_300
- zywall_vpn100_firmware
- usg_flex_200_firmware
- usg_flex_50
- usg_2200-vpn
- usg_flex_500_firmware
- zywall_vpn2s_firmware
- zywall_vpn50_firmware
- zywall_vpn2s
- zywall_vpn_50_firmware
- usg_flex_50w_firmware
- usg_2200-vpn_firmware
- zywall_vpn50
- usg_flex_700_firmware
- zywall_vpn_300_firmware
- zywall_vpn300_firmware
- usg_flex_50w
- usg_flex_100w_firmware
- usg_flex_100
- usg_flex_100_firmware
- zywall_vpn300
- usg_flex_700
- zywall_vpn100
- zywall_vpn_100
- usg_flex_50_firmware
- usg_flex_200
- usg_flex_100w
- zywall_vpn_100_firmware
- zywall_vpn_50
CWE
CWE-78
Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')