9.8

CVE-2023-38584

Weintek cMT3000 HMI Web CGI Stack-based Buffer Overflow







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.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Weintek ≫ Cmt-fhd Firmware Version < 20210212
   Weintek ≫ Cmt-fhd Version-
Weintek ≫ Cmt-hdm Firmware Version < 20210206
   Weintek ≫ Cmt-hdm Version-
Weintek ≫ Cmt3071 Firmware Version < 20210220
   Weintek ≫ Cmt3071 Version-
Weintek ≫ Cmt3072 Firmware Version < 20210220
   Weintek ≫ Cmt3072 Version-
Weintek ≫ Cmt3090 Firmware Version < 20210220
   Weintek ≫ Cmt3090 Version-
Weintek ≫ Cmt3103 Firmware Version < 20210220
   Weintek ≫ Cmt3103 Version-
Weintek ≫ Cmt3151 Firmware Version < 20210220
   Weintek ≫ Cmt3151 Version-
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 1.05% 0.598
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 9.8 3.9 5.9
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
ics-cert@hq.dhs.gov 9.8 3.9 5.9
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CWE-121 Stack-based Buffer Overflow

A stack-based buffer overflow condition is a condition where the buffer being overwritten is allocated on the stack (i.e., is a local variable or, rarely, a parameter to a function).

CWE-787 Out-of-bounds Write

The product writes data past the end, or before the beginning, of the intended buffer.

https://dl.weintek.com/public/Document/TEC/TEC23005E_cMT_Web_Security_Update.pdf
Vendor Advisory
https://www.cisa.gov/news-events/ics-advisories/icsa-23-285-12
Third Party Advisory
US Government Resource