CVE-2020-35782

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Summary

CVECVE-2020-35782
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2020-12-30 00:15:00 UTC
Updated2021-03-26 19:56:00 UTC
DescriptionCertain NETGEAR devices are affected by lack of access control at the function level. This affects JGS516PE before 2.6.0.48, JGS524Ev2 before 2.6.0.48, JGS524PE before 2.6.0.48, and GS116Ev2 before 2.6.0.48. The TFTP firmware update mechanism does not properly implement firmware validations, allowing remote attackers to write arbitrary data to internal memory.

Risk And Classification

Problem Types: NVD-CWE-Other

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Hardware Netgear Gs116e v2 All All All
Hardware Netgear Gs116e v2 All All All
Operating System Netgear Gs116e Firmware All All All All
Operating System Netgear Gs116e Firmware All All All All
Hardware Netgear Jgs516pe - All All All
Hardware Netgear Jgs516pe - All All All
Operating System Netgear Jgs516pe Firmware All All All All
Operating System Netgear Jgs516pe Firmware All All All All
Hardware Netgear Jgs524e v2 All All All
Hardware Netgear Jgs524e v2 All All All
Operating System Netgear Jgs524e Firmware All All All All
Operating System Netgear Jgs524e Firmware All All All All
Hardware Netgear Jgs524pe - All All All
Hardware Netgear Jgs524pe - All All All
Operating System Netgear Jgs524pe Firmware All All All All
Operating System Netgear Jgs524pe Firmware All All All All

References

ReferenceSourceLinkTags
Technical Advisory – Multiple Vulnerabilities in Netgear ProSAFE Plus JGS516PE / GS116Ev2 Switches – NCC Group Research MISC research.nccgroup.com
Security Advisory for Missing Function Level Access Control on Some Smart Managed Plus Switches, PSV-2020-0378 | Answer | NETGEAR Support MISC kb.netgear.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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