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Fencer Vulns
critical 9.8

CVE-2025-27224 json

TRUfusion Enterprise through 7.10.4.0 uses the /trufusionPortal/fileupload endpoint to upload files.

published 2025-10-27 12 mo ago modified 2026-11-05 3 d ago also EUVD-2025-36212

cvss
9.8
version 3.1, CNA
cisa kev
Not listed
not in CISA's catalog
epss
0.9%
EPSS 0.9% chance of exploitation in 30 days, percentile 59%
public exploits
0
none known

Summary

TRUfusion Enterprise through 7.10.4.0 uses the /trufusionPortal/fileupload endpoint to upload files. However, the application doesn't properly sanitize the input to this endpoint, ultimately allowing path traversal sequences to be included. This can be used to write to any filename with any file type at any location on the local server, ultimately allowing execution of arbitrary code.

CISA SSVC

Exploitation
Proof of concept is public
Automatable
yes
Technical impact
total
Assessed
12 mo ago

Exploit prediction

0.87% chance of exploitation in the next 30 days, higher than 59% of all scored CVEs (FIRST EPSS, 2026-11-08).

Exploits and checks

  • rcesecurity.com https://www.rcesecurity.com/2025/09/when-audits-fail-four-critical-pre-auth-vulnerabilities-in-trufusion-enterprise/ referenced PoC, tagged "exploit" by a source, unverified
  • github.com https://github.com/MrTuxracer/advisories/blob/master/CVEs/CVE-2025-27224.txt referenced PoC, tagged "exploit" by a source, unverified

CVSS scores

assigned by version score vector
CISA ADP 3.1 9.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CNA 3.1 9.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Classification

Weakness
  • CWE-20 Improper Input Validation

References

Sources

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.