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CVE-2021-30497 PoC — Ivanti Avalanche 路径遍历漏洞

Source
https://github.com/projectdiscovery/nuclei-templates/blob/main/http/cves/2021/CVE-2021-30497.yaml
Associated Vulnerability
Title:Ivanti Avalanche 路径遍历漏洞 (CVE-2021-30497)
Description:Ivanti Avalanche (Premise) 6.3.2 allows remote unauthenticated users to read arbitrary files via Absolute Path Traversal. The imageFilePath parameter processed by the /AvalancheWeb/image endpoint is not verified to be within the scope of the image folder, e.g., the attacker can obtain sensitive information via the C:/Windows/system32/config/system.sav value.
Description
Ivanti Avalanche 6.3.2 is vulnerable to local file inclusion because it allows remote unauthenticated user to access files that reside outside the 'image' folder.
File Snapshot

 id: CVE-2021-30497

info:
  name: Ivanti Avalanche 6.3.2 - Local File Inclusion
  author: gy741
  se

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