Vulnerability · Published May 10, 2021 · Assigned by icscert
CVE-2021-22672
High 7.8
In plain English
A high-severity out-of-bounds write in Delta Electronics CNCSoft ScreenEditor. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 9.0% (higher than 95% of all known vulnerabilities).
Severity (CVSS NVD)7.8High
Exploit odds (30 days)9.0%top 4.7% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known
Official description
Delta Electronics' CNCSoft ScreenEditor in versions prior to v1.01.30 could allow the corruption of data, a denial-of-service condition, or code execution. The vulnerability may allow an attacker to remotely execute arbitrary code.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| n/a | Delta Electronics CNCSoft ScreenEditor | CNCSoft ScreenEditor versions prior to v1.01.30 |
Weakness: CWE-787
References
- https://us-cert.cisa.gov/ics/advisories/icsa-21-124-02 x_refsource_MISC
- https://www.zerodayinitiative.com/advisories/ZDI-21-524/ x_refsource_MISC