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CVE-2021-28799

Improper Authorization Vulnerability in HBS 3 (Hybrid Backup Sync) PUBLISHED

Description (CNA)

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 .

Affected (CNA)

Vendor / productVersions
QNAP Systems Inc. / HBS 3affected unspecified before v16.0.0415
QNAP Systems Inc. / HBS 3affected unspecified before v3.0.210412
QNAP Systems Inc. / HBS 3affected unspecified before v3.0.210411
QNAP Systems Inc. / HBS 3affected unspecified before v3.0.210411
QNAP Systems Inc. / HBS 3affected unspecified before v16.0.0419
QNAP Systems Inc. / HBS 3affected unspecified before v16.0.0419
QNAP Systems Inc. / HBS 2unaffected all versions
QNAP Systems Inc. / HBS 1.3unaffected all versions

CWE

CWE-285

References

ADP enrichment

CVE

No English description supplied.

CISA-ADP

No English description supplied.