critical9.8
CVE-2023-43492
In Weintek's cMT3000 HMI Web CGI device, the cgi-bin codesys.cgi contains a stack-based buffer overflow, which could allow an anonymous attacker to hijack cont…
Impact
In Weintek's cMT3000 HMI Web CGI device, the cgi-bin codesys.cgi contains a stack-based buffer overflow, which could allow an anonymous attacker to hijack control flow and bypass login authentication.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Weintek | Cmt-Fhd Firmware | before 20210212 |
| Weintek | Cmt-Hdm Firmware | before 20210206 |
| Weintek | Cmt3071 Firmware | before 20210220 |
| Weintek | Cmt3072 Firmware | before 20210220 |
| Weintek | Cmt3090 Firmware | before 20210220 |
| Weintek | Cmt3103 Firmware | before 20210220 |
| Weintek | Cmt3151 Firmware | before 20210220 |
Weakness classification
References
- NVD record
- CVE.org record
- https://dl.weintek.com/public/Document/TEC/TEC23005E_cMT_Web_Security_Update.pdf
- https://www.cisa.gov/news-events/ics-advisories/icsa-23-285-12
- https://dl.weintek.com/public/Document/TEC/TEC23005E_cMT_Web_Security_Update.pdf
- https://www.cisa.gov/news-events/ics-advisories/icsa-23-285-12