CISA KEV 정보
| 취약점명 | QNAP NAS Improper Authorization Vulnerability |
|---|---|
| 설명 | QNAP NAS running HBS 3 contains an improper authorization vulnerability which can allow remote attackers to log in to a device. |
| 조치사항 | Apply updates per vendor instructions. |
| 랜섬웨어 캠페인 악용 | Known |
| CWE | CWE-285 |
| 등록일 (KEV) | 2022-03-31 |
| 조치 기한 | 2022-04-21 |
| 추가 참고 | https://nvd.nist.gov/vuln/detail/CVE-2021-28799 |
NVD 상세 정보
CVSS v3.1: 10.0 CRITICAL
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:HCVSS v2.0: 7.5
AV:N/AC:L/Au:N/C:P/I:P/A:P설명: 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 .
CWE: CWE-285
참조
- https://www.qnap.com/en/security-advisory/QSA-21-13 [Vendor Advisory]
- https://www.qnap.com/en/security-advisory/QSA-21-13 [Vendor Advisory]
- https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2021-28799 [US Government Resource]
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