CVE-2025-25235: Omnissa Secure Email Gateway (SEG) updates address Server-Side Request Forgery (SSRF) vulnerability

Published Aug 11, 2025
·
Updated

Server-Side Request Forgery (SSRF) in Omnissa Secure Email Gateway (SEG) in SEG prior to 2.32 running on Windows and SEG prior to 2503 running on UAG allows routing of network traffic such as HTTP requests to internal networks.

Affected Software

2 affected components
Omnissa Secure Email Gateway<2.32
Omnissa Secure Email Gateway<2503

Event History

Aug 11, 2025
CVE Published
via MITRE·09:47 PM
Data Sourced
via MITRE·09:47 PM
DescriptionSeverityWeakness
Data Sourced
via NVD·10:15 PM
DescriptionSeverityWeakness
Free Weekly Intel

Don't miss critical vulnerabilities

Join thousands of security professionals who receive our weekly digest of trending CVEs, zero-days, and exploited vulnerabilities.

No spam. Unsubscribe anytime.

Frequently Asked Questions

1

What is the severity of CVE-2025-25235?

CVE-2025-25235 is a critical severity vulnerability due to its potential to allow unauthorized network traffic routing.

2

How do I fix CVE-2025-25235?

To fix CVE-2025-25235, upgrade to Omnissa Secure Email Gateway version 2.32 or higher on Windows and version 2503 or higher on UAG.

3

What systems are affected by CVE-2025-25235?

CVE-2025-25235 affects Omnissa Secure Email Gateway versions prior to 2.32 on Windows and versions prior to 2503 on UAG.

4

What type of vulnerability is CVE-2025-25235?

CVE-2025-25235 is classified as a Server-Side Request Forgery (SSRF) vulnerability.

5

What risks are associated with CVE-2025-25235?

CVE-2025-25235 can lead to unauthorized access to internal networks and potentially sensitive data.

Contact

SecAlerts Pty Ltd.
132 Wickham Terrace
Fortitude Valley,
QLD 4006, Australia
info@secalerts.co
By using SecAlerts services, you agree to our services end-user license agreement. This website is safeguarded by reCAPTCHA and governed by the Google Privacy Policy and Terms of Service. All names, logos, and brands of products are owned by their respective owners, and any usage of these names, logos, and brands for identification purposes only does not imply endorsement. If you possess any content that requires removal, please get in touch with us.
© 2026 SecAlerts Pty Ltd.
ABN: 70 645 966 203, ACN: 645 966 203