Vulnerability · Published Dec 23, 2025 · Assigned by redhat
CVE-2024-9684
High 7.5
In plain English
A high-severity memory corruption in IEC-60870-5-104 from FreyrSCADA. Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 0.4% (higher than 34% of all known vulnerabilities).
Severity (CVSS 3.1)7.5High
Exploit odds (30 days)0.4%top 66.1% of all CVEs
Exploited in the wildNo reportsCISA SSVC: poc
Attack toolingNoneno public tooling known
Official description
FreyrSCADA/IEC-60870-5-104 server v21.06.008 allows remote attackers to cause a denial of service by sending specific message sequences.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| FreyrSCADA | IEC-60870-5-104 | 0 – before * |
Weakness: CWE-119 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H