CVE-2019-5620
9.8
CRITICAL · CVSS 3.1 · EPSS 70.9% (pctl 99)
Patch early
EPSS 70.9% — above the 10% action threshold.
Description
ABB MicroSCADA Pro SYS600 version 9.3 suffers from an instance of CWE-306: Missing Authentication for Critical Function.
Scoring
| CVSS | 9.8 (CRITICAL, v3.1) |
|---|---|
| Vector | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
| EPSS | 70.87% — more likely to be exploited than 99% of all CVEs |
| Weakness | CWE-306 |
| On CISA KEV | no |
| Public exploit | none known |
| Published | 2020-04-29 |
| Last modified | 2026-06-17 |
Affected (3)
| Vendor | Product |
|---|---|
| hitachienergy | microscada pro sys600 |
| microsoft | windows 7 |
| microsoft | windows xp |
References
→ the Explorer · watch your stack · NVD