Vulnerability · Published Oct 18, 2021 · Assigned by icscert
CVE-2021-38438FATEK Automation WinProladder
High 7.8
In plain English
A high-severity use-after-free 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 36.4% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known
Official description
A use after free vulnerability in FATEK Automation WinProladder versions 3.30 and prior may be exploited when a valid user opens a malformed project file, which may allow arbitrary code execution.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| FATEK Automation | WinProladder | All – through 3.30 |
Weakness: CWE-416 · 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