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[email protected]CVE-2021-45756

HistoryMar 23, 2022 - 11:15 a.m.

CVE-2021-45756

2022-03-2311:15:08

CWE-120

[email protected]

web.nvd.nist.gov

"cve-2021-45756

buffer overflow

blocking_request.cgi

asus rt-ac68u

rt-ac5300

nvd"

9.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

9.6 High

AI Score

Confidence

High

7.5 High

CVSS2

Access Vector

Access Complexity

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

0.005 Low

EPSS

Percentile

75.5%

JSON

Asus RT-AC68U <3.0.0.4.385.20633 and RT-AC5300 <3.0.0.4.384.82072 are affected by a buffer overflow in blocking_request.cgi.

Affected configurations

NVD

Node

asusrt-ac68uMatch-

AND

asusrt-ac68u_firmwareRange<3.0.0.4.385.20633

Node

asusrt-ac5300Match-

AND

asusrt-ac5300_firmwareRange<3.0.0.4.384.82072

CPENameOperatorVersion
asus:rt-ac68u_firmwareasus rt-ac68u firmwarelt3.0.0.4.385.20633

CPE	Name	Operator	Version
asus:rt-ac68u_firmware	asus rt-ac68u firmware	lt	3.0.0.4.385.20633

References

asus.com

rt-ac68u.com

github.com/IBUILI/Asus

9.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

9.6 High

AI Score

Confidence

High

7.5 High

CVSS2

Access Vector

Access Complexity

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

0.005 Low

EPSS

Percentile

75.5%

JSON

Related for CVE-2021-45756

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