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MitreCVE-2021-45510

HistoryDec 26, 2021 - 1:15 a.m.

CVE-2021-45510

2021-12-2601:15:13

mitre

web.nvd.nist.gov

cve-2021-45510

netgear

xr1000

authentication bypass

nvd

CVSS2

5.8

Attack Vector

ADJACENT_NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

CVSS3

8.8

Attack Vector

ADJACENT

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

8.8

Confidence

High

EPSS

0.001

Percentile

30.9%

JSON

NETGEAR XR1000 devices before 1.0.0.58 are affected by authentication bypass.

Affected configurations

Nvd

Node

netgearxr1000_firmwareRange<1.0.0.58

AND

netgearxr1000Match-

VendorProductVersionCPE
netgearxr1000_firmware*cpe:2.3:o:netgear:xr1000_firmware:*:*:*:*:*:*:*:*
netgearxr1000-cpe:2.3:h:netgear:xr1000:-:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
netgear	xr1000_firmware	*	cpe:2.3:o:netgear:xr1000_firmware::::::::
netgear	xr1000	-	cpe:2.3:h:netgear:xr1000:-:::::::*

References

kb.netgear.com/000064150/Security-Advisory-for-Authentication-Bypass-on-XR1000-PSV-2021-0011

CVSS2

5.8

Attack Vector

ADJACENT_NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

CVSS3

8.8

Attack Vector

ADJACENT

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

8.8

Confidence

High

EPSS

0.001

Percentile

30.9%

JSON

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