Vulnerability · Published Aug 11, 2021 · Assigned by icscert
CVE-2021-32931
High 7.8
In plain English
A high-severity security flaw 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 2.0% (higher than 81% of all known vulnerabilities).
Severity (CVSS NVD)7.8High
Exploit odds (30 days)2.0%top 19.1% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known
Official description
An uninitialized pointer in FATEK Automation FvDesigner, Versions 1.5.88 and prior may be exploited while the application is processing project files, allowing an attacker to craft a special project file that may permit arbitrary code execution.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| n/a | FATEK Automation FvDesigner | FvDesigner, Versions 1.5.88 and prior |
Weakness: CWE-824
References
- https://us-cert.cisa.gov/ics/advisories/icsa-21-217-02 x_refsource_MISC
- https://www.zerodayinitiative.com/advisories/ZDI-21-1030/ x_refsource_MISC
- https://www.zerodayinitiative.com/advisories/ZDI-21-1027/ x_refsource_MISC