CVE-2021-38681

CVSS V2 Medium 4.3 CVSS V3 Medium 5.4
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.
Overview
  • CVE ID
  • CVE-2021-38681
  • Assigner
  • security@qnapsecurity.com.tw
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2021-11-20T01:15:08
  • Last Modified Date
  • 2021-11-23T13:50:28
Weakness Enumerations
CWE URL
CWE-79 http://cwe.mitre.org/data/definitions/79.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
AND
cpe:2.3:a:qnap:ragic_cloud_db:*:*:*:*:*:*:*:* 1 OR 3.7.0.1
cpe:2.3:h:qnap:nas:-:*:*:*:*:*:*:* 0 OR
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:N/AC:M/Au:N/C:N/I:P/A:N
  • Access Vector
  • NETWORK
  • Access Compatibility
  • MEDIUM
  • Authentication
  • NONE
  • Confidentiality Impact
  • NONE
  • Integrity Impact
  • PARTIAL
  • Availability Impact
  • NONE
  • Base Score
  • 4.3
  • Severity
  • MEDIUM
  • Exploitability Score
  • 8.6
  • Impact Score
  • 2.9
CVSS Version 3
  • Version
  • 3.1
  • Vector String
  • CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N
  • Attack Vector
  • NETWORK
  • Attack Compatibility
  • LOW
  • Privileges Required
  • NONE
  • User Interaction
  • REQUIRED
  • Scope
  • UNCHANGED
  • Confidentiality Impact
  • LOW
  • Availability Impact
  • NONE
  • Base Score
  • 5.4
  • Base Severity
  • MEDIUM
  • Exploitability Score
  • 2.8
  • Impact Score
  • 2.5
References
Reference URL Reference Tags
https://www.qnap.com/en/security-advisory/qsa-21-48 Vendor Advisory
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2021-38681
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38681
History
Created Old Value New Value Data Type Notes
2022-05-10 06:45:20 Added to TrackCVE
2022-12-05 14:56:58 security@qnap.com security@qnapsecurity.com.tw CVE Assigner updated
2022-12-05 14:56:58 2021-11-20T01:15Z 2021-11-20T01:15:08 CVE Published Date updated
2022-12-05 14:56:58 2021-11-23T13:50:28 CVE Modified Date updated
2022-12-05 14:56:58 Analyzed Vulnerability Status updated