Exposing Swagger/OpenAPI documentation is primarily a risk if your API has underlying security flaws, as it gives attackers a precise roadmap to find them.
Those detail every endpoint, parameter, and data model, making it easier to discover and exploit vulnerabilities like broken access control or injection points.
While a perfectly secure API mitigates the danger, protecting your documentation is a critical layer of defense that forces attackers to work without a map.
Severity: info
Fingerprint: 5733ddf49ff49cd151e75e4bff366d864b1e61f16cbc89feef29ab8aca65b50c
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GET /keepalive
GET /keepaliveSSO
GET /mobile/templatelclf
GET /oidc/jwks
GET /recover-authentication/{uid}
POST /init-authentication
Exposing Swagger/OpenAPI documentation is primarily a risk if your API has underlying security flaws, as it gives attackers a precise roadmap to find them.
Those detail every endpoint, parameter, and data model, making it easier to discover and exploit vulnerabilities like broken access control or injection points.
While a perfectly secure API mitigates the danger, protecting your documentation is a critical layer of defense that forces attackers to work without a map.
Severity: info
Fingerprint: 5733ddf49ff49cd151e75e4bff366d864b1e61f16cbc89feef29ab8aca65b50c
Public Swagger UI/API detected at path: /v3/api-docs - sample paths:
GET /**/jwks
GET /grid/{gridId}
GET /keepalive
GET /keepaliveSSO
GET /mobile/templatelclf
GET /oidc/jwks
GET /recover-authentication/{uid}
POST /init-authentication
Open service 23.50.131.157:443 · sandbox.espace-client.hellobankpro.fr
2026-01-23 14:16
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Page title: BNP PARIBAS | la banque et l'assurance d'un monde qui change
<!DOCTYPE html><html>
<head>
</head>
<html lang="fr" xmlns="http://www.w3.org/1999/xhtml">
<head>
<META http-equiv="Content-Type" content="text/html; charset=UTF-8"><title>BNP PARIBAS | la banque et l'assurance d'un monde qui change </title>
<meta name="keywords" content=""><meta name="description" content=""><meta name="vpath" content=""><meta name="page-locale-name" content=""><meta name="viewport" content="width=device-width, initial-scale=1.0, user-scalable=no"><link type="text/css" href="/error/css/errorStyle-9f3e2b4c2f6b024eb0fd442ce4198e0c.css" rel="stylesheet" /></head><body class="mw-1400">
<div id="header">
<header class="bottom-header">
<div class="no-mob">
<div class="logoBNP-container">
<a href="https://mabanque.bnpparibas" class="logoBNP text-hide"></a><span class="logotext">La banque d'un monde qui change</span>
</div>
</div>
<header class="bottom-header-connected mobile-only pull-left">
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<li class="logo"><a href="/" class="logoBNP"></a></li>
</ul>
</header>
</header>
</div>
<div id="wrapper-maintenance" style="height: 83%;">
<div class="content">
<h1>Votre site est actuellement indisponible.</h1>
<p>Afin d’améliorer le service, l’accès à la gestion de vos comptes est actuellement en cours de maintenance. <br>
Les équipes BNP Paribas font le nécessaire pour rétablir le service au plus vite.</p>
</div>
</div>
<div id="footer">
<div class="footer-contact-bel">
<h2></h2>
</div>
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</body>
</html>
<body>
</body>
</html>
Open service 23.50.131.158:443 · espace-client.hellobankpro.fr
2026-01-23 13:45
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Page title: Site momentanément en maintenance
<!DOCTYPE html><html>
<head>
</head>
<html lang="fr" xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8"><meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=no"><meta http-equiv="X-UA-Compatible" content="ie=edge"><title>Site momentanément en maintenance</title>
<script nonce="ac570bed-966c-4a39-96b9-81291e647407" src="/common/js/jquery-3.7.1.min-c9771cc3e90e18f5336eedbd0fffb2cf.js"></script>
<link href="/error/css/big-main-4d36c2aa1c23e01f84fdf28e3676807d.css" rel="stylesheet"><link type="image/x-icon" href="/common/faviconHB.ico" rel="shortcut icon"></head><body>
<header>
<nav class="aki-nav" id="navbarAki">
<div class="container">
<div class="navbar-header navbar-logo">
<a class="brand-logo" href="https://www.hellobank.fr/" title="Hello bank! la banque en ligne de BNP Paribas"></a>
</div>
<div class="navbar-collapse" id="navAki">
<div class="container">
<ul class="nav-level1">
<li><a href="https://www.hellobank.fr/fr/votre-banque-en-ligne/">Banque en ligne</a></li>
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<li><a href="https://www.hellobank.fr/fr/vos-cartes-bancaires/">Cartes bancaires</a></li>
<li><a href="https://www.hellobank.fr/fr/votre-offre-parrainage/">Parrainage</a></li>
</ul>
</div>
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</div>
</nav>
</header>
<main class="quatre-cent-quatre">
<section class="hero-banner">
<div class="container content">
<div class="row ">
<div class="kol-sm-12">
<h1 class="h1"><span class="txt-white">Oooups,</span> ça pique !</h1>
<p class="summary">Problème épineux : cette page <br class="visible-xs">n'existe pas.</p>
<a class="btn btn-default-neg" href="https://www.hellobank.fr/" title="Retour à l'accueil">Retour à l'accueil</a>
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<li><a href="https://www.hellobank.fr/fr/votre-banque-en-ligne/">Banque en ligne</a></li>
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<li><a href="https://www.hellobank.fr/fr/offre/credit/credit-consommation/">Prêt consommation</a></li>
<li><a href="https://www.hellobank.fr/fr/offre/compte-et-cartes/services-bancaires/mobilite-bancaire/">Changer pour Hello bank!</a></li>
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<li class="nav-title">Extras</li>
<li><a href="https://www.hellobank.fr/fr/votre-offre-parrainage/">Parrainage</a></li>
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<li><a href="https://www.hellobank.fr/fr/recrutement/">Recrutement</a></li>
<li
Open service 23.50.131.157:443 · sandbox.espace-client.hellobankpro.fr
2026-01-09 16:59
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Page title: BNP PARIBAS | la banque et l'assurance d'un monde qui change
<!DOCTYPE html><html>
<head>
</head>
<html lang="fr" xmlns="http://www.w3.org/1999/xhtml">
<head>
<META http-equiv="Content-Type" content="text/html; charset=UTF-8"><title>BNP PARIBAS | la banque et l'assurance d'un monde qui change </title>
<meta name="keywords" content=""><meta name="description" content=""><meta name="vpath" content=""><meta name="page-locale-name" content=""><meta name="viewport" content="width=device-width, initial-scale=1.0, user-scalable=no"><link type="text/css" href="/error/css/errorStyle-9f3e2b4c2f6b024eb0fd442ce4198e0c.css" rel="stylesheet" /></head><body class="mw-1400">
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<header class="bottom-header">
<div class="no-mob">
<div class="logoBNP-container">
<a href="https://mabanque.bnpparibas" class="logoBNP text-hide"></a><span class="logotext">La banque d'un monde qui change</span>
</div>
</div>
<header class="bottom-header-connected mobile-only pull-left">
<ul id="" class="list-header-connected left mobile-only">
<li class="logo"><a href="/" class="logoBNP"></a></li>
</ul>
</header>
</header>
</div>
<div id="wrapper-maintenance" style="height: 83%;">
<div class="content">
<h1>Votre site est actuellement indisponible.</h1>
<p>Afin d’améliorer le service, l’accès à la gestion de vos comptes est actuellement en cours de maintenance. <br>
Les équipes BNP Paribas font le nécessaire pour rétablir le service au plus vite.</p>
</div>
</div>
<div id="footer">
<div class="footer-contact-bel">
<h2></h2>
</div>
</div>
</body>
</html>
<body>
</body>
</html>
Open service 23.50.131.158:443 · espace-client.hellobankpro.fr
2026-01-09 13:53
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Page title: Site momentanément en maintenance
<!DOCTYPE html><html>
<head>
</head>
<html lang="fr" xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8"><meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=no"><meta http-equiv="X-UA-Compatible" content="ie=edge"><title>Site momentanément en maintenance</title>
<script nonce="665d3b61-8840-4a04-a4f1-4c16d0915cdd" src="/common/js/jquery-3.7.1.min-c9771cc3e90e18f5336eedbd0fffb2cf.js"></script>
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<header>
<nav class="aki-nav" id="navbarAki">
<div class="container">
<div class="navbar-header navbar-logo">
<a class="brand-logo" href="https://www.hellobank.fr/" title="Hello bank! la banque en ligne de BNP Paribas"></a>
</div>
<div class="navbar-collapse" id="navAki">
<div class="container">
<ul class="nav-level1">
<li><a href="https://www.hellobank.fr/fr/votre-banque-en-ligne/">Banque en ligne</a></li>
<li><a href="https://www.hellobank.fr/fr/tarifs/">Tarifs</a></li>
<li><a href="https://www.hellobank.fr/fr/vos-cartes-bancaires/">Cartes bancaires</a></li>
<li><a href="https://www.hellobank.fr/fr/votre-offre-parrainage/">Parrainage</a></li>
</ul>
</div>
</div>
</div>
</nav>
</header>
<main class="quatre-cent-quatre">
<section class="hero-banner">
<div class="container content">
<div class="row ">
<div class="kol-sm-12">
<h1 class="h1"><span class="txt-white">Oooups,</span> ça pique !</h1>
<p class="summary">Problème épineux : cette page <br class="visible-xs">n'existe pas.</p>
<a class="btn btn-default-neg" href="https://www.hellobank.fr/" title="Retour à l'accueil">Retour à l'accueil</a>
</div>
</div>
</div>
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<li><a href="https://www.hellobank.fr/lexique/">Lexique</a></li>
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<ul class="liste-liens">
<li class="nav-title">Les essentiels</li>
<li><a href="https://www.hellobank.fr/fr/votre-banque-en-ligne/">Banque en ligne</a></li>
<li><a href="https://www.hellobank.fr/fr/offre/credit/credit-immobilier/">Prêt immobilier</a></li>
<li><a href="https://www.hellobank.fr/fr/offre/credit/credit-consommation/">Prêt consommation</a></li>
<li><a href="https://www.hellobank.fr/fr/offre/compte-et-cartes/services-bancaires/mobilite-bancaire/">Changer pour Hello bank!</a></li>
</ul>
<ul class="liste-liens">
<li class="nav-title">Extras</li>
<li><a href="https://www.hellobank.fr/fr/votre-offre-parrainage/">Parrainage</a></li>
<li><a href="https://www.hellobank.fr/fr/financement-participatif/">Financement participatif</a></li>
<li><a href="https://www.hellobank.fr/fr/recrutement/">Recrutement</a></li>
<li
Open service 23.50.131.157:443 · sandbox.espace-client.hellobankpro.fr
2026-01-02 20:59
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Page title: BNP PARIBAS | la banque et l'assurance d'un monde qui change
<!DOCTYPE html><html>
<head>
</head>
<html lang="fr" xmlns="http://www.w3.org/1999/xhtml">
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Open service 23.50.131.158:443 · espace-client.hellobankpro.fr
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Open service 23.50.131.157:443 · sandbox.espace-client.hellobankpro.fr
2025-12-22 23:45
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Page title: BNP PARIBAS | la banque et l'assurance d'un monde qui change
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<h1>Votre site est actuellement indisponible.</h1>
<p>Afin d’améliorer le service, l’accès à la gestion de vos comptes est actuellement en cours de maintenance. <br>
Les équipes BNP Paribas font le nécessaire pour rétablir le service au plus vite.</p>
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Open service 23.50.131.158:443 · espace-client.hellobankpro.fr
2025-12-22 17:48
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<h1 class="h1"><span class="txt-white">Oooups,</span> ça pique !</h1>
<p class="summary">Problème épineux : cette page <br class="visible-xs">n'existe pas.</p>
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<li><a href="https://www.hellobank.fr/fr/votre-banque-en-ligne/">Banque en ligne</a></li>
<li><a href="https://www.hellobank.fr/fr/offre/credit/credit-immobilier/">Prêt immobilier</a></li>
<li><a href="https://www.hellobank.fr/fr/offre/credit/credit-consommation/">Prêt consommation</a></li>
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