Vulnerability · Published May 12, 2026 · Assigned by icscert
CVE-2026-33570Subnet Solutions PowerSYSTEM Center Incorrect Authorization
Medium 5.7
In plain English
A medium-severity incorrect authorization in PowerSYSTEM Center 2020 from Subnet Solutions. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.2% (higher than 5% of all known vulnerabilities).
Severity (CVSS 3.1)5.7Medium
Exploit odds (30 days)0.2%top 94.7% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
PowerSYSTEM Center REST API endpoint for devices allows a low privilege authenticated user to access information normally limited by operational permissions.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Subnet Solutions | PowerSYSTEM Center 2020 | 5.11.x – through 5.28.x |
Weakness: CWE-863 · Vector: CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N