Vulnerability · Published Aug 31, 2022 · Assigned by icscert
CVE-2022-1405Delta Electronics CNCSoft Stack-based Buffer Overflow
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 2.2% (higher than 83% of all known vulnerabilities).
Severity (CVSS 3.1)7.8High
Exploit odds (30 days)2.2%top 17.2% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
CNCSoft: All versions prior to 1.01.32 does not properly sanitize input while processing a specific project file, allowing a possible stack-based buffer overflow condition.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Delta Electronics | CNCSoft | All – before 1.01.32 |
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-22-132-01 x_refsource_MISC