CVE-2025-34114 (GCVE-0-2025-34114)
Vulnerability from cvelistv5 – Published: 2025-07-25 15:52 – Updated: 2025-07-28 19:05
VLAI
EPSS
VEX
Title
OpenBlow Missing Critical Security Headers
Summary
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.
Severity
SSVC
Exploitation: poc
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2025-07-28 19:05 UTC
CWE
Assigner
VulnCheck
CNA
References
3 references
| URL | Tags |
|---|---|
| https://seclists.org/fulldisclosure/2025/Jul/13 | third-party-advisoryexploit |
| https://www.openblow.it | product |
| https://www.vulncheck.com/advisories/openblow-mis… | third-party-advisory |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Laser Romae s.r.l. | OpenBlow |
Affected:
*
|
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Sightings
| Author | Source | Type | Date | Other |
|---|
Nomenclature
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The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the
vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base
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The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
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