What’s Vulnerable › Vulnerabilities
CVE-2025-6083: ExtremeCloud Universal ZTNA Improper Authorization
- Severity: medium (CVSS 4.3 v3.1)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 0.2% probability of exploitation in the next 30 days
- Public exploit or detection template: none known
- Published: 2025-06-13 · updated 2026-06-17
- Weakness: CWE-287
Description
In ExtremeCloud Universal ZTNA, a syntax error in the 'searchKeyword' condition caused queries to bypass the owner_id filter. This issue may allow users to search data across the entire table instead of being restricted to their specific owner_id.
Affected products
- Extreme Networks ExtremeCloud Universal ZTNA: before 25.2.0; 25.2.0 — fixed in 25.2.0
How to fix
Upgrade to a fixed version: Extreme Networks ExtremeCloud Universal ZTNA 25.2.0. Check the vendor advisory for mitigations.
References
Get alerted when CVE-2025-6083 or the next vulnerability affects your stack