certfr_avis - certfr-2021-avi-334

CERTFR-2021-AVI-334

Vulnerability from certfr_avis

Une vulnérabilité a été découverte dans Qnap QTS. Elle permet à un attaquant de provoquer un contournement de la politique de sécurité.

Solution

Se référer au bulletin de sécurité de l'éditeur pour l'obtention des correctifs (cf. section Documentation).

None

Impacted products

Vendor	Product	Description
Qnap	QTS	HBS 3 Hybrid Backup Sync pour QTS 4.3.4 versions antérieures à 3.0.210411
Qnap	QTS	HBS 3 Hybrid Backup Sync pour QTS 4.3.6 versions antérieures à 3.0.210412
Qnap	QTS	HBS 3 Hybrid Backup Sync pour QTS 4.3.3 versions antérieures à 3.0.210411
Qnap	QTS	HBS 3 Hybrid Backup Sync pour QTS 4.5.2 versions antérieures à 16.0.0415

References

Title

Publication Time

CVE-2021-28799 (GCVE-0-2021-28799)

Vulnerability from cvelistv5

Published

2021-05-13 02:55

Modified

2025-10-21 23:25

Severity ?

10.0 (Critical) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H

CWE

CWE-285 - Improper Authorization

Summary

An improper authorization vulnerability has been reported to affect QNAP NAS running HBS 3 (Hybrid Backup Sync. ) If exploited, the vulnerability allows remote attackers to log in to a device. This issue affects: QNAP Systems Inc. HBS 3 versions prior to v16.0.0415 on QTS 4.5.2; versions prior to v3.0.210412 on QTS 4.3.6; versions prior to v3.0.210411 on QTS 4.3.4; versions prior to v3.0.210411 on QTS 4.3.3; versions prior to v16.0.0419 on QuTS hero h4.5.1; versions prior to v16.0.0419 on QuTScloud c4.5.1~c4.5.4. This issue does not affect: QNAP Systems Inc. HBS 2 . QNAP Systems Inc. HBS 1.3 .

References

URL

Tags

https://www.qnap.com/en/security-advisory/QSA-21-13

x_refsource_MISC

Impacted products

Vendor

Product

Version

QNAP Systems Inc.

HBS 3

Version: unspecified < v16.0.0415

QNAP Systems Inc.	HBS 3	Version: unspecified < v3.0.210412
QNAP Systems Inc.	HBS 3	Version: unspecified < v3.0.210411
QNAP Systems Inc.	HBS 3	Version: unspecified < v3.0.210411
QNAP Systems Inc.	HBS 3	Version: unspecified < v16.0.0419
QNAP Systems Inc.	HBS 3	Version: unspecified < v16.0.0419
QNAP Systems Inc.	HBS 2
QNAP Systems Inc.	HBS 1.3

Show details on NVD website

JSON

To clipboard

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Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
Confirmed: The vulnerability is confirmed from an analyst perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
Patched: This vulnerability was successfully patched by the user reporting the sighting.
Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
Not confirmed: The user expresses doubt about the veracity of the vulnerability.
Not patched: This vulnerability was not successfully patched by the user reporting the sighting.

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