Vulnerability · Published May 16, 2021 · Assigned by icscert
CVE-2021-22668
Critical 9.8
In plain English
A critical-severity out-of-bounds read in Delta Industrial Automation CNCSoft ScreenEditor. 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)9.8Critical
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
Delta Industrial Automation CNCSoft ScreenEditor Versions 1.01.28 (with ScreenEditor Version 1.01.2) and prior are vulnerable to an out-of-bounds read while processing project files, which may allow an attacker to execute arbitrary code.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| n/a | Delta Industrial Automation CNCSoft ScreenEditor | CNCSoft Versions 1.01.28 (with ScreenEditor Version 1.01.2) and prior |
Weakness: CWE-125
References
- https://us-cert.cisa.gov/ics/advisories/icsa-21-110-04 x_refsource_MISC