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[email protected]CVE-2022-36158

HistorySep 26, 2022 - 11:15 a.m.

CVE-2022-36158

2022-09-2611:15:09

CWE-425

[email protected]

web.nvd.nist.gov

cve-2022-36158

contec fxa3200

insecure permissions

wireless lan manager

linux commands

root privilege

hidden web page

nvd

8 High

CVSS3

Attack Vector

ADJACENT

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

7.9 High

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

32.6%

JSON

Contec FXA3200 version 1.13.00 and under suffers from Insecure Permissions in the Wireless LAN Manager interface which allows malicious actors to execute Linux commands with root privilege via a hidden web page (/usr/www/ja/mnt_cmd.cgi).

Affected configurations

NVD

Node

contecfxa3000Match-

AND

contecfxa3000_firmwareRange≤1.13.00

Node

contecfxa3020Match-

AND

contecfxa3020_firmwareRange≤1.13.00

Node

contecfxa3200Match-

AND

contecfxa3200_firmwareRange≤1.13.00

Node

contecfxa2000Match-

AND

contecfxa2000_firmwareRange<1.39.00

CPENameOperatorVersion
contec:fxa3000_firmwarecontec fxa3000 firmwarele1.13.00

CPE	Name	Operator	Version
contec:fxa3000_firmware	contec fxa3000 firmware	le	1.13.00

References

gist.github.com/Nwqda/aac33d1936d2b514a3268f145345abb4

jvn.jp/en/vu/JVNVU98305100/

samy.link/blog/contec-flexlan-fxa2000-and-fxa3000-series-vulnerability-repo

www.contec.com/products-services/computer-networking/flexlan-fx/fx-accesspoint/fxa3200/feature/#section

Social References

8 High

CVSS3

Attack Vector

ADJACENT

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

7.9 High

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

32.6%

JSON

Related for CVE-2022-36158

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