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Fencer Intel
critical 9.8

CVE-2022-28054 in the critical feed json

Improper sanitization of trigger action scripts in VanDyke Software VShell for Windows v4.6.2 allows attackers to execute arbitrary code vi…

published 4y ago modified 4mo ago also EUVD-2022-32540

cvss
9.8
version 3.1, NVD
cisa kev
Not listed
not in CISA's catalog
epss
31.9%
EPSS 31.9% chance of exploitation in 30 days, percentile 98%
public exploits
0
none known

Summary

Improper sanitization of trigger action scripts in VanDyke Software VShell for Windows v4.6.2 allows attackers to execute arbitrary code via a crafted value.

Patch / fix

  • vandyke vshell 4.6.3

Is CVE-2022-28054 in your stack? Fencer shows which of your repositories are affected as soon as an advisory lands, and opens the fix as a pull request.

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Exploit prediction

31.90% chance of exploitation in the next 30 days, higher than 98% of all scored CVEs (FIRST EPSS, 2026-11-09).

CVSS scores

assigned by version score vector
NVD 3.1 9.8 CVSS:3.1/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

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.