What’s Vulnerable › Vulnerabilities

CVE-2022-27249

• Severity: high (CVSS 8.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 4.9% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2022-04-03 · updated 2026-06-17
• Weakness: CWE-434

Description

An unrestricted file upload vulnerability in IdeaRE RefTree before 2021.09.17 allows remote authenticated users to execute arbitrary code by using UploadDwg to upload a crafted aspx file to the web root, and then visiting the URL for this aspx resource.

Affected products

• Idearespa Reftree: before 2021.09.17 — fixed in 2021.09.17

How to fix

Upgrade to a fixed version: Idearespa Reftree 2021.09.17. Check the vendor advisory for mitigations.

References

• http://packetstormsecurity.com/files/166559/IdeaRE-RefTree-Shell-Upload.html
• https://www.idearespa.eu
• http://packetstormsecurity.com/files/166559/IdeaRE-RefTree-Shell-Upload.html
• https://www.idearespa.eu

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