CVE-2022-43389

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Summary

CVECVE-2022-43389
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2023-01-11 02:15:00 UTC
Updated2023-01-18 21:48:00 UTC
DescriptionA buffer overflow vulnerability in the library of the web server in Zyxel NR7101 firmware prior to V1.15(ACCC.3)C0, which could allow an unauthenticated attacker to execute some OS commands or to cause denial-of-service (DoS) conditions on a vulnerable device.

Risk And Classification

Problem Types: CWE-120

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Hardware Zyxel Ep240p - All All All
Operating System Zyxel Ep240p Firmware - All All All
Hardware Zyxel Lte3202-m437 - All All All
Operating System Zyxel Lte3202-m437 Firmware All All All All
Hardware Zyxel Lte3316-m604 - All All All
Operating System Zyxel Lte3316-m604 Firmware All All All All
Hardware Zyxel Lte7480-m804 - All All All
Operating System Zyxel Lte7480-m804 Firmware All All All All
Hardware Zyxel Lte7490-m904 - All All All
Operating System Zyxel Lte7490-m904 Firmware All All All All
Hardware Zyxel Nebula Fwa510 - All All All
Operating System Zyxel Nebula Fwa510 Firmware All All All All
Hardware Zyxel Nebula Fwa710 - All All All
Operating System Zyxel Nebula Fwa710 Firmware All All All All
Hardware Zyxel Nebula Nr7101 - All All All
Operating System Zyxel Nebula Nr7101 Firmware All All All All
Hardware Zyxel Nr5103 - All All All
Hardware Zyxel Nr5103e - All All All
Operating System Zyxel Nr5103e Firmware - All All All
Operating System Zyxel Nr5103 Firmware All All All All
Hardware Zyxel Nr7101 - All All All
Operating System Zyxel Nr7101 Firmware All All All All
Hardware Zyxel Nr7102 - All All All
Operating System Zyxel Nr7102 Firmware All All All All
Hardware Zyxel Nr7103 - All All All
Operating System Zyxel Nr7103 Firmware All All All All
Hardware Zyxel Pm7320-b0 - All All All
Operating System Zyxel Pm7320-b0 Firmware - All All All
Hardware Zyxel Pmg5317-t20b - All All All
Operating System Zyxel Pmg5317-t20b Firmware - All All All
Hardware Zyxel Pmg5617ga - All All All
Operating System Zyxel Pmg5617ga Firmware - All All All
Hardware Zyxel Pmg5622ga - All All All
Operating System Zyxel Pmg5622ga Firmware - All All All

References

ReferenceSourceLinkTags
Zyxel security advisory for command injection and buffer overflow vulnerabilities of CPE, fiber ONTs, and WiFi extenders | Zyxel Networks 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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