CVE-2021-28815

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2021-28815
Insecure storage of sensitive information has been reported to affect QNAP NAS running myQNAPcloud Link. If exploited, this vulnerability allows remote attackers to read sensitive information by accessing the unrestricted storage mechanism. This issue affects: QNAP Systems Inc. myQNAPcloud Link versions prior to 2.2.21 on QTS 4.5.3; versions prior to 2.2.21 on QuTS hero h4.5.2; versions prior to 2.2.21 on QuTScloud c4.5.4.

6.0 /10

CVSS v3 : MEDIUM

V3 Legend

Vector :

Exploitability : 1.5 / Impact : 4.0

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required HIGH

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact NONE

Scope CHANGED

4.0 /10

CVSS v2.0 : MEDIUM

V2 Legend

Vector : AV:N/AC:L/Au:S/C:P/I:N/A:N

Exploitability : 8.0 / Impact : 2.9

Access Vector NETWORK

Access Complexity LOW

Authentication SINGLE

Confidentiality Impact PARTIAL

Integrity Impact NONE

Availability Impact NONE

References
Link Resource
https://www.qnap.com/zh-tw/security-advisory/qsa-21-26 Vendor Advisory
https://www.qnap.com/zh-tw/security-advisory/qsa-21-26 Vendor Advisory
Configurations

Configuration 1 (hide)

AND
cpe:2.3:a:qnap:myqnapcloud_link:*:*:*:*:*:*:*:*
OR cpe:2.3:o:qnap:qts:4.5.3:-:*:*:*:*:*:*
cpe:2.3:o:qnap:quts_hero:h4.5.2:-:*:*:*:*:*:*
cpe:2.3:o:qnap:qutscloud:c4.5.4:-:*:*:*:*:*:*
History

21 Nov 2024, 06:00

Type Values Removed Values Added
CVSS v2 : 4.0
v3 : 4.9 		v2 : 4.0
v3 : 6.0
References () https://www.qnap.com/zh-tw/security-advisory/qsa-21-26 - Vendor Advisory () https://www.qnap.com/zh-tw/security-advisory/qsa-21-26 - Vendor Advisory

23 Jun 2021, 19:40

Type Values Removed Values Added
CVSS v2 : unknown
v3 : unknown 		v2 : 4.0
v3 : 4.9
CPE cpe:2.3:o:qnap:qutscloud:c4.5.4:-:*:*:*:*:*:*
cpe:2.3:a:qnap:myqnapcloud_link:*:*:*:*:*:*:*:*
cpe:2.3:o:qnap:quts_hero:h4.5.2:-:*:*:*:*:*:*
cpe:2.3:o:qnap:qts:4.5.3:-:*:*:*:*:*:*
References (CONFIRM) https://www.qnap.com/zh-tw/security-advisory/qsa-21-26 - (CONFIRM) https://www.qnap.com/zh-tw/security-advisory/qsa-21-26 - Vendor Advisory

16 Jun 2021, 05:15

Type Values Removed Values Added
CWE CWE-922
Summary Insecure storage of sensitive information has been reported to affect QNAP NAS running myQNAPcloud Link. If exploited, this vulnerability allows remote attackers to read sensitive information by accessing the unrestricted storage mechanism. This issue affects: QNAP Systems Inc. myQNAPcloud Link versions prior to 2.2.21 on QTS 4.5.3; versions prior to 2.2.21 on QuTS hero h4.5.2; versions prior to 2.2.21 on QuTScloud c4.5.4. Insecure storage of sensitive information has been reported to affect QNAP NAS running myQNAPcloud Link. If exploited, this vulnerability allows remote attackers to read sensitive information by accessing the unrestricted storage mechanism. This issue affects: QNAP Systems Inc. myQNAPcloud Link versions prior to 2.2.21 on QTS 4.5.3; versions prior to 2.2.21 on QuTS hero h4.5.2; versions prior to 2.2.21 on QuTScloud c4.5.4.

16 Jun 2021, 04:15

Type Values Removed Values Added
New CVE
Information

Published : 2021-06-16 04:15

Updated : 2024-11-21 06:00

NVD link : CVE-2021-28815

Mitre link : CVE-2021-28815

CVE.ORG link : CVE-2021-28815

JSON object : View

Products Affected

qnap

  • quts_hero
  • qutscloud
  • qts
  • myqnapcloud_link
CWE
CWE-922

Insecure Storage of Sensitive Information