CVE-2020-35783 - OpenCVE

Certain NETGEAR devices are affected by lack of access control at the function level. This affects JGS516PE before 2.6.0.48, GS116Ev2 before 2.6.0.48, JGS524Ev2 before 2.6.0.48, and JGS524PE before 2.6.0.48. The NSDP protocol version allows unauthenticated remote attackers to obtain all the switch configuration parameters by sending the corresponding read requests.

Attack Vector Adjacent Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact High

Integrity Impact None

Availability Impact None

User Interaction None

No CVSS v3.0

Access Vector Network

Access Complexity Low

Authentication None

Confidentiality Impact Partial

Integrity Impact None

Availability Impact None

AV:N/AC:L/Au:N/C:P/I:N/A:N

Vendors & Products
CPE Configurations

Vendors	Products
Netgear	Gs116e Firmware Jgs516pe Jgs524e Jgs524e Firmware Gs116e Jgs524pe Jgs524pe Firmware Jgs516pe Firmware

Configuration 1 [-]

AND

cpe:2.3:o:netgear:jgs516pe_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:netgear:jgs516pe:-:*:*:*:*:*:*:*

Configuration 2 [-]

AND

cpe:2.3:o:netgear:jgs524e_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:netgear:jgs524e:v2:*:*:*:*:*:*:*

Configuration 3 [-]

AND

cpe:2.3:o:netgear:jgs524pe_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:netgear:jgs524pe:-:*:*:*:*:*:*:*

Configuration 4 [-]

AND

cpe:2.3:o:netgear:gs116e_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:netgear:gs116e:v2:*:*:*:*:*:*:*

References

Link	Resource
https://kb.netgear.com/000062637/Security-Advisory-for-Missing-Function-Level-Access-Control-on-Some-Smart-Managed-Plus-Switches-PSV-2020-0383	Vendor Advisory
https://research.nccgroup.com/2021/03/08/technical-advisory-multiple-vulnerabilities-in-netgear-prosafe-plus-jgs516pe-gs116ev2-switches/	Not Applicable

History

No history.

MITRE Information

Status: PUBLISHED

Assigner: mitre

Published: 2020-12-29T23:41:04

Updated: 2021-03-16T19:24:29

Reserved: 2020-12-29T00:00:00

Link: CVE-2020-35783

JSON object: View

NVD Information

Status : Analyzed

Published: 2020-12-30T00:15:13.267

Modified: 2021-03-23T17:16:39.020

Link: CVE-2020-35783

JSON object: View

Redhat Information

No data.

CWE

NVD-CWE-noinfo

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