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MitreCVE-2020-35223

HistoryMar 10, 2021 - 6:15 p.m.

CVE-2020-35223

2021-03-1018:15:13

CWE-352

mitre

web.nvd.nist.gov

netgear

csrf

jgs516pe

gs116ev2

security vulnerability

cve-2020-35223

nvd

CVSS2

6.8

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

CVSS3

8.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

AI Score

8.7

Confidence

High

EPSS

0.001

Percentile

41.8%

JSON

The CSRF protection mechanism implemented in the web administration panel on NETGEAR JGS516PE/GS116Ev2 v2.6.0.43 devices could be bypassed by omitting the CSRF token parameter in HTTP requests.

Affected configurations

Nvd

Node

netgeargs116e_firmwareMatch2.6.0.43

AND

netgeargs116eMatchv2

Node

netgearjgs516pe_firmwareMatch2.6.0.43

AND

netgearjgs516peMatch-

VendorProductVersionCPE
netgeargs116e_firmware2.6.0.43cpe:2.3:o:netgear:gs116e_firmware:2.6.0.43:*:*:*:*:*:*:*
netgeargs116ev2cpe:2.3:h:netgear:gs116e:v2:*:*:*:*:*:*:*
netgearjgs516pe_firmware2.6.0.43cpe:2.3:o:netgear:jgs516pe_firmware:2.6.0.43:*:*:*:*:*:*:*
netgearjgs516pe-cpe:2.3:h:netgear:jgs516pe:-:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
netgear	gs116e_firmware	2.6.0.43	cpe:2.3:o:netgear:gs116e_firmware:2.6.0.43:::::::*
netgear	gs116e	v2	cpe:2.3:h:netgear:gs116e:v2:::::::*
netgear	jgs516pe_firmware	2.6.0.43	cpe:2.3:o:netgear:jgs516pe_firmware:2.6.0.43:::::::*
netgear	jgs516pe	-	cpe:2.3:h:netgear:jgs516pe:-:::::::*

References

research.nccgroup.com/2021/03/08/technical-advisory-multiple-vulnerabilities-in-netgear-prosafe-plus-jgs516pe-gs116ev2-switches/

CVSS2

6.8

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

CVSS3

8.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

AI Score

8.7

Confidence

High

EPSS

0.001

Percentile

41.8%

JSON

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