Vulnerability · Published Jan 11, 2021 · Assigned by icscert
CVE-2020-27281
High 7.8
In plain English
A high-severity stack buffer overflow 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 2.1% (higher than 82% of all known vulnerabilities).
Severity (CVSS NVD)7.8High
Exploit odds (30 days)2.1%top 18.2% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known
Official description
A stack-based buffer overflow may exist in Delta Electronics CNCSoft ScreenEditor versions 1.01.26 and prior when processing specially crafted project files, which may allow an attacker to execute arbitrary code.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| n/a | Delta Electronics CNCSoft ScreenEditor | CNCSoft ScreenEditor Versions 1.01.26 and prior |
Weakness: CWE-121
References
- https://us-cert.cisa.gov/ics/advisories/icsa-21-005-06 x_refsource_MISC
- https://www.zerodayinitiative.com/advisories/ZDI-21-039/ x_refsource_MISC