CVE-2024-53264
bunkerweb is an Open-source and next-generation Web Application Firewall (WAF). A open redirect vulnerability exists in the loading endpoint, allowing attackers to redirect authenticated users to arbitrary external URLs via the "next" parameter. The loading endpoint accepts and uses an unvalidated "next" parameter for redirects. Ex. visiting: `/loading?next=https://google.com` while authenticated will cause the page will redirect to google.com. This vulnerability could be used in phishing attacks by redirecting users from a legitimate application URL to malicious sites. This issue has been addressed in version 1.5.11. Users are advised to upgrade. There are no known workarounds for this vulnerability.
CVSS
- Versión: 4.0
- Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
- Puntuación base: 5.1
Probabilidad de explotación (EPSS)
- Probabilidad de explotación en los próximos 30 días: 0.79%
- Percentil entre todas las CVEs puntuadas: 55
- Fecha de la puntuación: 6/10/2026
EPSS (Exploit Prediction Scoring System, de FIRST) estima la probabilidad de que una vulnerabilidad sea explotada en 30 días. Complementa a CVSS (impacto) y a CISA KEV (explotación confirmada).
Tecnologías afectadas (1)
⚠ Inferidas por IA a partir de la descripción — NVD aún no ha analizado esta CVE; no son CPE verificados.
CWE
- CWE-601
Referencias
JSON original (NVD)
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"value": "bunkerweb is an Open-source and next-generation Web Application Firewall (WAF). A open redirect vulnerability exists in the loading endpoint, allowing attackers to redirect authenticated users to arbitrary external URLs via the \"next\" parameter. The loading endpoint accepts and uses an unvalidated \"next\" parameter for redirects. Ex. visiting: `/loading?next=https://google.com` while authenticated will cause the page will redirect to google.com. This vulnerability could be used in phishing attacks by redirecting users from a legitimate application URL to malicious sites. This issue has been addressed in version 1.5.11. Users are advised to upgrade. There are no known workarounds for this vulnerability."
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"value": "bunkerweb es un firewall de aplicaciones web (WAF) de última generación y de código abierto. Existe una vulnerabilidad de redirección abierta en el endpoint de carga, que permite a los atacantes redirigir a los usuarios autenticados a URL externas arbitrarias a través del parámetro \"next\". El endpoint de carga acepta y utiliza un parámetro \"next\" no validado para las redirecciones. Por ejemplo, visitar: `/loading?next=https://google.com` mientras está autenticado hará que la página se redireccione a google.com. Esta vulnerabilidad podría usarse en ataques de phishing al redirigir a los usuarios desde una URL de aplicación legítima a sitios maliciosos. Este problema se ha solucionado en la versión 1.5.11. Se recomienda a los usuarios que actualicen. No existen workarounds conocidas para esta vulnerabilidad."
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"lastModified": "2026-06-17T08:08:43.037",
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