CVE-2021-38681
CVE-2021-38681 is a medium-severity vulnerability in Qnap Ragic Cloud Db with a CVSS 3.x base score of 5.3. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-79.
Key facts
- Severity: Medium (CVSS 3.x base score 5.3)
- CVSS v2: 4.3
- EPSS exploit prediction: 1% (49th percentile)
- Actively exploited: Not listed in CISA KEV
- Weakness: CWE-79
- Affected product: Qnap Ragic Cloud Db
- Published:
- Last modified:
Description
A reflected cross-site scripting (XSS) vulnerability has been reported to affect QNAP NAS running Ragic Cloud DB. If exploited, this vulnerability allows remote attackers to inject malicious code. QNAP have already disabled and removed Ragic Cloud DB from the QNAP App Center, pending a security patch from Ragic.
Frequently asked questions
- What is CVE-2021-38681?
- A reflected cross-site scripting (XSS) vulnerability has been reported to affect QNAP NAS running Ragic Cloud DB. If exploited, this vulnerability allows remote attackers to inject malicious code. QNAP have already disabled and removed Ragic Cloud DB from the QNAP App Center, pending a security patch from Ragic.
- How severe is CVE-2021-38681?
- CVE-2021-38681 has a CVSS 3.x base score of 5.3, rated medium severity. It is exploitable over network with high attack complexity, requires no privileges and user interaction. Impact on confidentiality is high, integrity none, and availability none.
- Is CVE-2021-38681 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (49th percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2021-38681?
- CVE-2021-38681 affects Qnap Ragic Cloud Db. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2021-38681?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
- When was CVE-2021-38681 published?
- CVE-2021-38681 was published on 2021-11-20 and last updated on 2026-06-17.
References
Affected products (1)
- cpe:2.3:a:qnap:ragic_cloud_db:*:*:*:*:*:*:*:*
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