Vulnerability · Published Aug 11, 2021 · Assigned by icscert
CVE-2021-32947
High 7.8
In plain English
A high-severity stack buffer overflow in FATEK Automation FvDesigner. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 1.8% (higher than 78% of all known vulnerabilities).
Severity (CVSS NVD)7.8High
Exploit odds (30 days)1.8%top 22.0% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known
Official description
FATEK Automation FvDesigner, Versions 1.5.88 and prior is vulnerable to a stack-based buffer overflow, which may allow an attacker to execute arbitrary code.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| n/a | FATEK Automation FvDesigner | FvDesigner, Versions 1.5.88 and prior |
Weakness: CWE-121
References
- https://us-cert.cisa.gov/ics/advisories/icsa-21-217-02 x_refsource_MISC
- https://www.zerodayinitiative.com/advisories/ZDI-21-1029/ x_refsource_MISC