CVE-2020-35230

Multiple integer overflow parameters were found in the web administration panel on NETGEAR JGS516PE/GS116Ev2 v2.6.0.43 devices. Most of the integer parameters sent through the web server can be abused to cause a denial of service attack.

CVSS v3 6.8 MEDIUM
CVSS v2.0 6.7 MEDIUM

6.8^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 0.9 / Impact : 5.9

Attack Vector ADJACENT_NETWORK

Attack Complexity LOW

Privileges Required HIGH

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

6.7^/10

CVSS v2.0 : MEDIUM

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

Exploitability : 5.1 / Impact : 8.5

Access Vector ADJACENT_NETWORK

Access Complexity LOW

Authentication SINGLE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact COMPLETE

References

Link	Resource
https://research.nccgroup.com/2021/03/08/technical-advisory-multiple-vulnerabilities-in-netgear-prosafe-plus-jgs516pe-gs116ev2-switches/	Vendor Advisory

Configurations

Configuration 1 (hide)

AND

cpe:2.3:o:netgear:gs116e_firmware:2.6.0.43:*:*:*:*:*:*:*

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

Configuration 2 (hide)

AND

cpe:2.3:o:netgear:jgs516pe_firmware:2.6.0.43:*:*:*:*:*:*:*

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

History

17 Mar 2021, 20:39

Type	Values Removed	Values Added
CWE		CWE-190
CPE		cpe:2.3:o:netgear:jgs516pe_firmware:2.6.0.43:::::::* cpe:2.3:h:netgear:jgs516pe:-:::::::* cpe:2.3:o:netgear:gs116e_firmware:2.6.0.43:::::::* cpe:2.3:h:netgear:gs116e:v2:::::::*
References	~~(MISC) https://research.nccgroup.com/2021/03/08/technical-advisory-multiple-vulnerabilities-in-netgear-prosafe-plus-jgs516pe-gs116ev2-switches/ -~~	(MISC) https://research.nccgroup.com/2021/03/08/technical-advisory-multiple-vulnerabilities-in-netgear-prosafe-plus-jgs516pe-gs116ev2-switches/ - Vendor Advisory
CVSS	v2 : ~~unknown~~ v3 : ~~unknown~~	v2 : 6.7 v3 : 6.8

10 Mar 2021, 19:15

Type	Values Removed	Values Added
New CVE

Information

Published : 2021-03-10 19:15

Updated : 2023-12-10 13:41

NVD link : CVE-2020-35230

Mitre link : CVE-2020-35230

CVE.ORG link : CVE-2020-35230

JSON object : View

Products Affected

netgear

gs116e_firmware
gs116e
jgs516pe
jgs516pe_firmware

CWE

CWE-190

Integer Overflow or Wraparound

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