VulnerabilityModified
CVE-2021-28815
Insecure storage of sensitive information has been reported to affect QNAP NAS running myQNAPcloud Link.
MEDIUM 4.9EPSS 1.71%
Does this matter?
Lower severity and a low EPSS score (1.71%). Track it; it rarely justifies an emergency change on its own.
Description
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.
- CVSS 3.1
- 4.9 MEDIUMCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N
- EPSS
- 1.71% probability · 76th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-922
- Affected
- qnap/myqnapcloud link
- Source
- security@qnapsecurity.com.tw
References
- https://www.qnap.com/zh-tw/security-advisory/qsa-21-26Vendor Advisory
- https://www.qnap.com/zh-tw/security-advisory/qsa-21-26Vendor Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.