CVE-2023-38584
Last modified
CVE-2023-38584 is a critical-severity vulnerability rated 9.8/10 on the CVSS scale. 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. . EPSS estimates a 1.05% chance of exploitation in the next 30 days.
Description
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.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Weintek | Cmt-Fhd Firmware | < 20210212 |
| Weintek | Cmt-Hdm Firmware | < 20210206 |
| Weintek | Cmt3071 Firmware | < 20210220 |
| Weintek | Cmt3072 Firmware | < 20210220 |
| Weintek | Cmt3090 Firmware | < 20210220 |
| Weintek | Cmt3103 Firmware | < 20210220 |
| Weintek | Cmt3151 Firmware | < 20210220 |
References
- https://www.cisa.gov/news-events/ics-advisories/icsa-23-285-12Third Party Advisory, US Government Resource
- https://www.cisa.gov/news-events/ics-advisories/icsa-23-285-12Third Party Advisory, US Government Resource
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
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How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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