Referer-Based Access Control: Exploit Referer Headers to Bypass Access Control
文章介绍了一种基于Referer头的访问控制漏洞,攻击者可利用该漏洞绕过访问控制并提升权限。通过修改Referer头信息,攻击者可获取管理员功能访问权限。此漏洞在PortSwigger Web安全学院实验中被演示。 2025-7-24 11:7:26 Author: infosecwriteups.com(查看原文) 阅读量:17 收藏

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Learn how insecure Referer-based access control can be exploited for privilege escalation.

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Referer-Based Access Control: Exploit Referer Headers to Bypass Access Control

Disclaimer:
The techniques described in this document are intended solely for ethical use and educational purposes. Unauthorized use of these methods outside approved environments is strictly prohibited, as it is illegal, unethical, and may lead to severe consequences.

It is crucial to act responsibly, comply with all applicable laws, and adhere to established ethical guidelines. Any activity that exploits security vulnerabilities or compromises the safety, privacy, or integrity of others is strictly forbidden.

  1. Summary of the Vulnerability
  2. Steps to Reproduce & Proof of Concept (PoC)
  3. Impact

This lab, hosted on PortSwigger’s Web Security Academy, demonstrates a flawed access control mechanism where access to admin functionality is protected solely by the Referer HTTP header.

You are given two sets of credentials:

  • administrator:admin — this account can access and interact with the…

文章来源: https://infosecwriteups.com/referer-based-access-control-exploit-referer-headers-to-bypass-access-control-dacd57ab832a?source=rss----7b722bfd1b8d--bug_bounty
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