CVE-2020-8858

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Summary

CVECVE-2020-8858
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2020-02-14 18:15:00 UTC
Updated2020-02-19 18:53:00 UTC
DescriptionThis vulnerability allows remote attackers to execute arbitrary code on affected installations of Moxa MGate 5105-MB-EIP firmware version 4.1. Authentication is required to exploit this vulnerability. The specific flaw exists within the DestIP parameter within MainPing.asp. The issue results from the lack of proper validation of a user-supplied string before using it to execute a system call. An attacker can leverage this vulnerability to execute code in the context of root. Was ZDI-CAN-9552.

Risk And Classification

Problem Types: CWE-78

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Hardware Moxa Mgate 5105-mb-eip - All All All
Hardware Moxa Mgate 5105-mb-eip - All All All
Hardware Moxa Mgate 5105-mb-eip-t - All All All
Hardware Moxa Mgate 5105-mb-eip-t - All All All
Operating System Moxa Mgate 5105-mb-eip-t Firmware All All All All
Operating System Moxa Mgate 5105-mb-eip Firmware All All All All

References

ReferenceSourceLinkTags
ZDI-20-214 | Zero Day Initiative MISC www.zerodayinitiative.com Third Party Advisory, VDB Entry
MGate 5105-MB-EIP Series Protocol Gateways Vulnerability MISC www.moxa.com Vendor Advisory
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

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