CVE-2022-27249

Name: CVE-2022-27249
Creator: NVD / NIST
Published: 2022-04-03T23:15:08.187+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

HIGHCVSS 8.8/10EPSS 4.63%

Last modified Jun 17, 2026

CVE-2022-27249 is a high-severity vulnerability rated 8.8/10 on the CVSS scale. 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.. EPSS estimates a 4.63% chance of exploitation in the next 30 days.

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.

Metrics

CVSS 3.1

8.8/10

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

EPSS Probability

4.63%

90.5th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-434

Affected Software

Vendor	Product	Versions
Idearespa	Reftree	< 2021.09.17

References

http://packetstormsecurity.com/files/166559/IdeaRE-RefTree-Shell-Upload.htmlExploit, Third Party Advisory, VDB Entry
https://www.idearespa.euProduct
http://packetstormsecurity.com/files/166559/IdeaRE-RefTree-Shell-Upload.htmlExploit, Third Party Advisory, VDB Entry
https://www.idearespa.euProduct

Timeline

Published: Apr 3, 2022
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2022-27249?

How severe is CVE-2022-27249?

CVE-2022-27249 has a CVSS score of 8.8/10 (HIGH severity). The EPSS model estimates a 4.63% probability of exploitation in the next 30 days.

How do I fix CVE-2022-27249?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2022-27249?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST