Vulnerability · Published Aug 25, 2020 · Assigned by icscert
CVE-2020-14522Softing Industrial Automation OPC
High 7.5
In plain English
A high-severity uncontrolled resource consumption in OPC from Softing Industrial Automation all versions prior to the latest build of version 4.47.0. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 1.5% (higher than 74% of all known vulnerabilities).
Severity (CVSS 3.1)7.5High
Exploit odds (30 days)1.5%top 25.9% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known
Official description
Softing Industrial Automation all versions prior to the latest build of version 4.47.0, The affected product is vulnerable to uncontrolled resource consumption, which may allow an attacker to cause a denial-of-service condition.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Softing Industrial Automation all versions prior to the latest build of version 4.47.0 | OPC | All versions – before 4.47.0 |
Weakness: CWE-400 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
References
- https://us-cert.cisa.gov/ics/advisories/icsa-20-210-02 x_refsource_MISC