Vulnerability Description
A client-side security misconfiguration vulnerability exists in OpenBlow whistleblowing platform across multiple versions and default deployments, due to the absence of critical HTTP response headers including Content-Security-Policy, Referrer-Policy, Permissions-Policy, Cross-Origin-Embedder-Policy, and Cross-Origin-Resource-Policy. This omission weakens browser-level defenses and exposes users to cross-site scripting (XSS), clickjacking, and referer leakage. Although some instances attempt to enforce CSP via HTML <meta> tags, this method is ineffective, as modern browsers rely on header-based enforcement to reliably block inline scripts and untrusted resources.
Related Weaknesses (CWE)
References
- https://seclists.org/fulldisclosure/2025/Jul/13
- https://www.openblow.it
- https://www.vulncheck.com/advisories/openblow-missing-critical-security-headers
- https://seclists.org/fulldisclosure/2025/Jul/13
FAQ
What is CVE-2025-34114?
CVE-2025-34114 is a documented vulnerability. A client-side security misconfiguration vulnerability exists in OpenBlow whistleblowing platform across multiple versions and default deployments, due to the absence of critical HTTP response headers ...
How severe is CVE-2025-34114?
CVSS scoring is not yet available for CVE-2025-34114. Check NVD for updates.
Is there a patch for CVE-2025-34114?
Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.