Vulnerability · Published Apr 17, 2025 · Assigned by Omnissa
CVE-2025-25234
High 7.1
In plain English
A high-severity security flaw in Omnissa Unified Access Gateway (UAG) from Omnissa. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.3% (higher than 22% of all known vulnerabilities).
Severity (CVSS 3.1)7.1High
Exploit odds (30 days)0.3%top 78.4% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
Omnissa UAG contains a Cross-Origin Resource Sharing (CORS) bypass vulnerability. A malicious actor with network access to UAG may be able to bypass administrator-configured CORS restrictions to gain access to sensitive networks.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Omnissa | Omnissa Unified Access Gateway (UAG) | Omnissa Unified Access Gateway 2412 or earlier |
Weakness: CWE-942 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:L/A:N