Vulnerability · Published Apr 15, 2020 · Assigned by icscert
CVE-2020-10639
High 7.8
In plain English
A high-severity stack buffer overflow in Eaton HMiSoft VU3 (HMIVU3 runtime not impacted). There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.8% (higher than 57% of all known vulnerabilities).
Severity (CVSS NVD)7.8High
Exploit odds (30 days)0.8%top 43.1% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known
Official description
Eaton HMiSoft VU3 (HMIVU3 runtime not impacted), Version 3.00.23 and prior, however, the HMIVU runtimes are not impacted by these issues. A specially crafted input file could cause a buffer overflow when loaded by the affected product.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| n/a | Eaton HMiSoft VU3 (HMIVU3 runtime not impacted) | HMiSoft VU3 Version 3.00.23 and prior, however, the HMIVU runtimes are not impacted by these issues. |
Weakness: CWE-121
References
- https://www.us-cert.gov/ics/advisories/icsa-20-105-01 x_refsource_MISC