Vulnerability · Published Oct 18, 2021 · Assigned by icscert
CVE-2021-38430FATEK Automation WinProladder
High 7.8
In plain English
A high-severity stack buffer overflow in WinProladder from FATEK Automation. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 1.0% (higher than 64% of all known vulnerabilities).
Severity (CVSS 3.1)7.8High
Exploit odds (30 days)1.0%top 36.0% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known
Official description
FATEK Automation WinProladder versions 3.30 and prior proper validation of user-supplied data when parsing project files, which could result in a stack-based buffer overflow. An attacker could leverage this vulnerability to execute arbitrary code.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| FATEK Automation | WinProladder | All – through 3.30 |
Weakness: CWE-121 · Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
References
- https://us-cert.cisa.gov/ics/advisories/icsa-21-280-06 x_refsource_MISC