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Fencer Intel
medium 4.4

CVE-2022-39949 json

An improper control of a resource through its lifetime vulnerability [CWE-664] in FortiEDR CollectorWindows 4.0.0 through 4.1, 5.0.0 throug…

published 4y ago modified 4mo ago also EUVD-2022-42393

cvss
4.4
version 3.1, CNA
cisa kev
Not listed
not in CISA's catalog
epss
0.2%
EPSS 0.2% chance of exploitation in 30 days, percentile 8%
public exploits
0
none known

Summary

An improper control of a resource through its lifetime vulnerability [CWE-664] in FortiEDR CollectorWindows 4.0.0 through 4.1, 5.0.0 through 5.0.3.751, 5.1.0 may allow a privileged user to terminate the FortiEDR processes with special tools and bypass the EDR protection.

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CISA SSVC

Exploitation
none
Automatable
no
Technical impact
partial
Assessed
2y ago

Exploit prediction

0.19% chance of exploitation in the next 30 days, higher than 8% of all scored CVEs (FIRST EPSS, 2026-11-09).

CVSS scores

assigned by version score vector
CNA 3.1 4.4 CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H/E:P/RL:U/RC:R
CNA 3.1 4.4 CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H
NVD 3.1 5.5 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Affected products

  • Fortinet Fortinet FortiEDR

Classification

Technology feeds

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.