Vulnerability · Published Dec 9, 2021 · Assigned by icscert
CVE-2021-43982Delta Electronics CNCSoft
High 7.8
In plain English
A high-severity stack buffer overflow in CNCSoft from Delta Electronics. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 9.6% (higher than 96% of all known vulnerabilities).
Severity (CVSS 3.1)7.8High
Exploit odds (30 days)9.6%top 4.5% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known
Official description
Delta Electronics CNCSoft Versions 1.01.30 and prior are vulnerable to a stack-based buffer overflow, which may allow an attacker to execute arbitrary code.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Delta Electronics | CNCSoft | All – through 1.01.30 |
Weakness: CWE-121 · Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
References
- https://www.cisa.gov/uscert/ics/advisories/icsa-21-334-03 x_refsource_MISC