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.
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History
Mon, 28 Jul 2025 19:15:00 +0000
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ssvc
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Fri, 25 Jul 2025 16:00:00 +0000
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| 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. | |
| Title | OpenBlow Missing Critical Security Headers | |
| Weaknesses | CWE-749 CWE-94 |
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cvssV4_0
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Status: PUBLISHED
Assigner: VulnCheck
Published: 2025-07-25T15:52:56.387Z
Updated: 2025-07-28T19:05:55.332Z
Reserved: 2025-04-15T19:15:22.560Z
Link: CVE-2025-34114
Updated: 2025-07-28T19:05:37.566Z
Status : Awaiting Analysis
Published: 2025-07-25T16:15:28.500
Modified: 2025-07-29T14:14:55.157
Link: CVE-2025-34114
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