FileCloud NTFS access control

published 2022-06-15 4y ago modified 2026-06-17 4mo ago also EUVD-2022-25226

cvss: 6.3; version 3.1, CNA
cisa kev: Not listed; not in CISA's catalog
epss: 0.8%; EPSS 0.8% chance of exploitation in 30 days, percentile 55%
public exploits: 0; none known

A vulnerability classified as critical has been found in FileCloud. Affected is an unknown function of the component NTFS Handler. The manipulation leads to improper access controls. It is possible to launch the attack remotely. Upgrading to version 21.3.5.18513 is able to address this issue. It is recommended to upgrade the affected component. The identifier of this vulnerability is VDB-201960.

Patch / fix

fixed in 1

filecloud filecloud 21.3.5.18513

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Exploit prediction

0.76% chance of exploitation in the next 30 days, higher than 55% of all scored CVEs (FIRST EPSS, 2026-11-09).

CVSS scores

assigned by	version	score	vector
CNA	3.1	6.3	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
CNA	3.0	6.3	CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
NVD	3.1	6.5	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
NVD	2.0	4.0	AV:N/AC:L/Au:S/C:P/I:N/A:N

Affected products

n/a FileCloud

Classification

Weakness

CWE-284 Improper Access Control

References

filecloud.com /supportdocs/fcdoc/2v/server/security-advisories/2022-security-advisories/advisory-2022-06-01-potential-unauth
related, vendor-advisory
vuldb.com /?id.201960
vdb-entry, third-party-advisory
vuldb.com /?ctiid.201960
signature, permissions-required, third-party-advisory
scip.ch /?news.20220615
related, third-party-advisory

Sources

CVE List CVE-2022-1958
NVD CVE-2022-1958

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