Vulnerability · Published Apr 12, 2021 · Assigned by icscert
CVE-2021-27486
High 7.8
In plain English
A high-severity security flaw in FATEK Automation WinProladder. 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 63% of all known vulnerabilities).
Severity (CVSS NVD)7.8High
Exploit odds (30 days)1.0%top 36.5% 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 is vulnerable to an integer underflow, which may cause an out-of-bounds write and allow an attacker to execute arbitrary code.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| n/a | FATEK Automation WinProladder | WinProladder Versions 3.30 and prior |
Weakness: CWE-191
References
- https://us-cert.cisa.gov/ics/advisories/icsa-21-098-01 x_refsource_MISC