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[email protected]CVE-2021-43664

HistoryMar 30, 2022 - 11:15 p.m.

CVE-2021-43664

2022-03-3023:15:07

CWE-77

[email protected]

web.nvd.nist.gov

cve-2021-43664

totolink

ex300_v2

command injection

vulnerability

forceugpo

nvd

9.3 High

CVSS2

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

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

8.1 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

0.031 Low

EPSS

Percentile

91.1%

JSON

totolink EX300_v2 V4.0.3c.140_B20210429 was discovered to contain a command injection vulnerability via the component process forceugpo.

Affected configurations

NVD

Node

totolinkex300_v2_firmwareMatch4.0.3c.140_b20210429

AND

totolinkex300_v2Match-

CPENameOperatorVersion
totolink:ex300_v2_firmwaretotolink ex300 v2 firmwareeq4.0.3c.140_b20210429

CPE	Name	Operator	Version
totolink:ex300_v2_firmware	totolink ex300 v2 firmware	eq	4.0.3c.140_b20210429

References

github.com/chibataiki/iot-vuls/blob/main/totolink/command-injection2.md

9.3 High

CVSS2

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

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

8.1 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

0.031 Low

EPSS

Percentile

91.1%

JSON

Related for CVE-2021-43664

cnvd1 prion1 cvelist1 nvd1