Vulnerability · Published Jan 11, 2021 · Assigned by talos
CVE-2020-13559
Medium 5.9
In plain English
A medium-severity security flaw in FreyrSCADA. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 1.3% (higher than 71% of all known vulnerabilities).
Severity (CVSS 3.0)5.9Medium
Exploit odds (30 days)1.3%top 28.7% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known
Official description
A denial-of-service vulnerability exists in the traffic-logging functionality of FreyrSCADA IEC-60879-5-104 Server Simulator 21.04.028. A specially crafted packet can lead to denial of service. An attacker can send a malicious packet to trigger this vulnerability.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| n/a | FreyrSCADA | IEC-60879-5-104 Server Simulator 21.04.028 |
Weakness: CWE-1024 · Vector: CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
References
- https://talosintelligence.com/vulnerability_reports/TALOS-2020-1174 x_refsource_CONFIRM