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Fencer Intel
critical 9.8

CVE-2018-11221 json

Unauthenticated untrusted file upload in Artica Pandora FMS through version 7.23 allows an attacker to upload an arbitrary plugin via inclu…

published 8y ago modified 4mo ago also EUVD-2018-3261

cvss
9.8
version 3.0, NVD
cisa kev
Not listed
not in CISA's catalog
epss
5.5%
EPSS 5.5% chance of exploitation in 30 days, percentile 92%
public exploits
0
none known

Summary

Unauthenticated untrusted file upload in Artica Pandora FMS through version 7.23 allows an attacker to upload an arbitrary plugin via include/ajax/update_manager.ajax in the update system.

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Exploit prediction

5.53% chance of exploitation in the next 30 days, higher than 92% of all scored CVEs (FIRST EPSS, 2026-11-09).

CVSS scores

assigned by version score vector
NVD 3.0 9.8 CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
NVD 2.0 7.5 AV:N/AC:L/Au:N/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.