Vulnerability · Published Jun 13, 2025 · Assigned by ExtremeNetworks
CVE-2025-6083ExtremeCloud Universal ZTNA Improper Authorization
Medium 5.2
In plain English
A medium-severity improper authentication in ExtremeCloud Universal ZTNA from Extreme Networks. 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 16% of all known vulnerabilities).
Severity (CVSS 4.0)5.2Medium
Exploit odds (30 days)0.2%top 84.2% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official 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 (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Extreme Networks | ExtremeCloud Universal ZTNA | 25.2.0 |
Weakness: CWE-287 · Vector: CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:A/VC:L/VI:N/VA:N/SC:H/SI:H/SA:H/S:N