CVE-2022-30526

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Summary

CVECVE-2022-30526
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2022-07-19 06:15:00 UTC
Updated2022-12-13 15:38:00 UTC
DescriptionA privilege escalation vulnerability was identified in the CLI command of Zyxel USG FLEX 100(W) firmware versions 4.50 through 5.30, USG FLEX 200 firmware versions 4.50 through 5.30, USG FLEX 500 firmware versions 4.50 through 5.30, USG FLEX 700 firmware versions 4.50 through 5.30, USG FLEX 50(W) firmware versions 4.16 through 5.30, USG20(W)-VPN firmware versions 4.16 through 5.30, ATP series firmware versions 4.32 through 5.30, VPN series firmware versions 4.30 through 5.30, USG/ZyWALL series firmware versions 4.09 through 4.72, which could allow a local attacker to execute some OS commands with root privileges in some directories on a vulnerable device.

Risk And Classification

Problem Types: CWE-269

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Hardware Zyxel Atp100 - All All All
Hardware Zyxel Atp100w - All All All
Operating System Zyxel Atp100w Firmware All All All All
Operating System Zyxel Atp100 Firmware All All All All
Hardware Zyxel Atp200 - All All All
Operating System Zyxel Atp200 Firmware All All All All
Hardware Zyxel Atp500 - All All All
Operating System Zyxel Atp500 Firmware All All All All
Hardware Zyxel Atp700 - All All All
Operating System Zyxel Atp700 Firmware All All All All
Hardware Zyxel Atp800 - All All All
Operating System Zyxel Atp800 Firmware All All All All
Hardware Zyxel Usg20-vpn - All All All
Operating System Zyxel Usg20-vpn Firmware All All All All
Hardware Zyxel Usg20w-vpn - All All All
Operating System Zyxel Usg20w-vpn Firmware All All All All
Hardware Zyxel Usg40 - All All All
Hardware Zyxel Usg40w - All All All
Operating System Zyxel Usg40w Firmware All All All All
Operating System Zyxel Usg40 Firmware All All All All
Hardware Zyxel Usg60 - All All All
Hardware Zyxel Usg60w - All All All
Operating System Zyxel Usg60w Firmware All All All All
Operating System Zyxel Usg60 Firmware All All All All
Hardware Zyxel Usg 2200-vpn - All All All
Operating System Zyxel Usg 2200-vpn Firmware All All All All
Hardware Zyxel Usg Flex 100w - All All All
Operating System Zyxel Usg Flex 100w Firmware All All All All
Hardware Zyxel Usg Flex 200 - All All All
Operating System Zyxel Usg Flex 200 Firmware All All All All
Hardware Zyxel Usg Flex 500 - All All All
Operating System Zyxel Usg Flex 500 Firmware All All All All
Hardware Zyxel Usg Flex 50w - All All All
Operating System Zyxel Usg Flex 50w Firmware All All All All
Hardware Zyxel Usg Flex 700 - All All All
Operating System Zyxel Usg Flex 700 Firmware All All All All
Hardware Zyxel Vpn100 - All All All
Hardware Zyxel Vpn1000 - All All All
Operating System Zyxel Vpn1000 Firmware All All All All
Operating System Zyxel Vpn100 Firmware All All All All
Hardware Zyxel Vpn300 - All All All
Operating System Zyxel Vpn300 Firmware All All All All
Hardware Zyxel Vpn50 - All All All
Operating System Zyxel Vpn50 Firmware All All All All
Hardware Zyxel Zywall 110 - All All All
Hardware Zyxel Zywall 1100 - All All All
Operating System Zyxel Zywall 1100 Firmware All All All All
Operating System Zyxel Zywall 110 Firmware All All All All
Hardware Zyxel Zywall 310 - All All All
Operating System Zyxel Zywall 310 Firmware All All All All

References

ReferenceSourceLinkTags
Zyxel Firewall SUID Binary Privilege Escalation ≈ Packet Storm MISC packetstormsecurity.com
Zyxel security advisory for local privilege escalation and authenticated directory traversal vulnerabilities of firewalls | Zyxel CONFIRM www.zyxel.com
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis
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