CVE-2020-35801

Certain NETGEAR devices are affected by incorrect configuration of security settings. 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. A TFTP server was found to be active by default. It allows remote authenticated users to update the switch firmware.

CVSS v3 8.3 HIGH
CVSS v2.0 5.5 MEDIUM

8.3^/10

CVSS v3 : HIGH

Vector :

Exploitability : 2.8 / Impact : 5.5

Attack Vector ADJACENT_NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact LOW

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

5.5^/10

CVSS v2.0 : MEDIUM

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

Exploitability : 8.0 / Impact : 4.9

Access Vector NETWORK

Access Complexity LOW

Authentication SINGLE

Confidentiality Impact NONE

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://kb.netgear.com/000062635/Security-Advisory-for-Security-Misconfiguration-on-Some-Smart-Managed-Plus-Switches-PSV-2020-0376	Vendor Advisory
https://research.nccgroup.com/2021/03/08/technical-advisory-multiple-vulnerabilities-in-netgear-prosafe-plus-jgs516pe-gs116ev2-switches/	Not Applicable
https://kb.netgear.com/000062635/Security-Advisory-for-Security-Misconfiguration-on-Some-Smart-Managed-Plus-Switches-PSV-2020-0376	Vendor Advisory
https://research.nccgroup.com/2021/03/08/technical-advisory-multiple-vulnerabilities-in-netgear-prosafe-plus-jgs516pe-gs116ev2-switches/	Not Applicable

Configurations

Configuration 1 (hide)

AND

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

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

Configuration 2 (hide)

AND

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

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

Configuration 3 (hide)

AND

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

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

Configuration 4 (hide)

AND

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

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

History

No history.

Information

Published : 2020-12-30 00:15

Updated : 2024-11-21 05:28

NVD link : CVE-2020-35801

Mitre link : CVE-2020-35801

CVE.ORG link : CVE-2020-35801

JSON object : View

Products Affected

netgear

jgs516pe_firmware
jgs524pe_firmware
jgs524e
jgs524e_firmware
jgs516pe
gs116e_firmware
gs116e
jgs524pe

CWE

NVD-CWE-noinfo

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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. A TFTP server was found to be active by default. It allows remote authenticated users to update the switch firmware."}, {"lang": "es", "value": "Determinados dispositivos NETGEAR est\u00e1n afectados por una configuraci\u00f3n incorrecta de los ajustes de seguridad. Esto afecta a JGS516PE versiones anteriores a 2.6.0.48, JGS524Ev2 versiones anteriores a 2.6.0.48, JGS524PE versiones anteriores a 2.6.0.48 y GS116Ev2 versiones anteriores a 2.6.0.48. Se encontr\u00f3 un servidor TFTP activo por defecto. Permite a los usuarios remotos autentificados actualizar el firmware del switch"}], "lastModified": "2024-11-21T05:28:08.977", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:netgear:jgs516pe_firmware:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "83FA56EB-35CD-4A58-8019-C4597AAC0104", "versionEndExcluding": "2.6.0.48"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:netgear:jgs516pe:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "DCBC0DAB-226E-4C95-9818-7758D37EFD10"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:netgear:jgs524e_firmware:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "19D0AC3E-87B5-435A-B203-E9759A4A5396", "versionEndExcluding": "2.6.0.48"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:netgear:jgs524e:v2:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "CFF899BD-AA1E-4C47-BCFD-5E32F75F538A"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:netgear:jgs524pe_firmware:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "62D7F6C3-8104-4C7D-AE9D-8C96D40221A3", "versionEndExcluding": "2.6.0.48"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:netgear:jgs524pe:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "D4A32288-19B5-4A8F-B883-FCC326B7032D"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:netgear:gs116e_firmware:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "9CCEFE31-BAA8-4791-BB66-27D341EAE6C7", "versionEndExcluding": "2.6.0.48"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:netgear:gs116e:v2:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "6DA5EF92-9B28-4C81-8A95-C5BCEC19591A"}], "operator": "OR"}], "operator": "AND"}], "sourceIdentifier": "cve@mitre.org"}