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Fencer Intel
high 8.8

CVE-2022-24252 json

An unrestricted file upload vulnerability in the FileTransferServlet component of Extensis Portfolio v4.0 allows remote attackers to execut…

published 4y ago modified 4mo ago also EUVD-2022-29159

cvss
8.8
version 3.1, NVD
cisa kev
Not listed
not in CISA's catalog
epss
2.3%
EPSS 2.3% chance of exploitation in 30 days, percentile 83%
public exploits
0
none known

Summary

An unrestricted file upload vulnerability in the FileTransferServlet component of Extensis Portfolio v4.0 allows remote attackers to execute arbitrary code via a crafted file.

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Exploit prediction

2.33% chance of exploitation in the next 30 days, higher than 83% of all scored CVEs (FIRST EPSS, 2026-11-09).

Exploits and checks

  • whiteoaksecurity.com https://www.whiteoaksecurity.com/blog/extensis-portfolio-vulnerability-disclosure/ referenced PoC, tagged "exploit" by a source, unverified

CVSS scores

assigned by version score vector
NVD 3.1 8.8 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
NVD 2.0 6.5 AV:N/AC:L/Au:S/C:P/I:P/A:P

Classification

Weakness
  • CWE-434 Unrestricted Upload of File with Dangerous Type

References

Sources

Fencer Intel 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.