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[email protected]NVD:CVE-2023-38584

HistoryOct 19, 2023 - 8:15 p.m.

CVE-2023-38584

2023-10-1920:15:09

CWE-121

CWE-787

[email protected]

web.nvd.nist.gov

cve-2023-38584

stack-based buffer

hijack control flow

bypass login authentication

weintek cmt3000 hmi

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

0.001 Low

EPSS

Percentile

38.0%

JSON

In Weintek’s cMT3000 HMI Web CGI device, the cgi-bin command_wb.cgi contains a stack-based buffer overflow, which could allow an anonymous attacker to hijack control flow and bypass login authentication.

Affected configurations

NVD

Node

weintekcmt-fhd_firmwareRange<20210212

AND

weintekcmt-fhdMatch-

Node

weintekcmt-hdm_firmwareRange<20210206

AND

weintekcmt-hdmMatch-

Node

weintekcmt3071_firmwareRange<20210220

AND

weintekcmt3071Match-

Node

weintekcmt3072_firmwareRange<20210220

AND

weintekcmt3072Match-

Node

weintekcmt3090_firmwareRange<20210220

AND

weintekcmt3090Match-

Node

weintekcmt3103_firmwareRange<20210220

AND

weintekcmt3103Match-

Node

weintekcmt3151_firmwareRange<20210220

AND

weintekcmt3151Match-

References

dl.weintek.com/public/Document/TEC/TEC23005E_cMT_Web_Security_Update.pdf

www.cisa.gov/news-events/ics-advisories/icsa-23-285-12

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

0.001 Low

EPSS

Percentile

38.0%

JSON

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