CVE-2021-44053
CVSS V2 Medium 4.3
CVSS V3 Medium 6.1
Description
A cross-site scripting (XSS) vulnerability has been reported to affect QNAP device running QTS, QuTS hero and QuTScloud. If exploited, this vulnerability allows remote attackers to inject malicious code. We have already fixed this vulnerability in the following versions of QTS, QuTS hero and QuTScloud: QTS 4.5.4.1991 build 20220329 and later QTS 5.0.0.1986 build 20220324 and later QuTS hero h5.0.0.1986 build 20220324 and later QuTS hero h4.5.4.1971 build 20220310 and later QuTScloud c5.0.1.1949 and later
Overview
- CVE ID
- CVE-2021-44053
- Assigner
- security@qnapsecurity.com.tw
- Vulnerability Status
- Analyzed
- Published Version
- 2022-05-05T17:15:10
- Last Modified Date
- 2022-05-13T20:15:29
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| cpe:2.3:a:qnap:qts:*:*:*:*:*:*:*:* | 1 | OR | 4.3.3.0174 | 4.3.3.1945 |
| cpe:2.3:a:qnap:qts:*:*:*:*:*:*:*:* | 1 | OR | 4.3.4.0899 | 4.3.4.1976 |
| cpe:2.3:a:qnap:qts:*:*:*:*:*:*:*:* | 1 | OR | 4.3.6.0895 | 4.3.6.1965 |
| cpe:2.3:a:qnap:qts:*:*:*:*:*:*:*:* | 1 | OR | 4.4.0.0883 | 4.5.4.1991 |
| cpe:2.3:a:qnap:qts:*:*:*:*:*:*:*:* | 1 | OR | 5.0.0.1716 | 5.0.0.1986 |
| cpe:2.3:a:qnap:qts:4.2.6:build_20170517:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:a:qnap:qts:4.2.6:build_20190322:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:a:qnap:qts:4.2.6:build_20190730:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:a:qnap:qts:4.2.6:build_20190921:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:a:qnap:qts:4.2.6:build_20191107:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:a:qnap:qts:4.2.6:build_20200109:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:a:qnap:qts:4.2.6:build_20200421:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:a:qnap:qts:4.2.6:build_20200611:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:a:qnap:qts:4.2.6:build_20200821:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:a:qnap:qts:4.2.6:build_20210327:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:a:qnap:qts:4.2.6:build_20211215:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:o:qnap:quts_hero:*:*:*:*:*:*:*:* | 1 | OR | h4.5.4.1771 | |
| cpe:2.3:o:qnap:quts_hero:*:*:*:*:*:*:*:* | 1 | OR | h5.0.0.1772 | h5.0.0.1986 |
| cpe:2.3:o:qnap:qutscloud:*:*:*:*:*:*:*:* | 1 | OR | c5.0.1.1998 |
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:C/C:L/I:L/A:N
- Attack Vector
- NETWORK
- Attack Compatibility
- LOW
- Privileges Required
- NONE
- User Interaction
- REQUIRED
- Scope
- CHANGED
- Confidentiality Impact
- LOW
- Availability Impact
- NONE
- Base Score
- 6.1
- Base Severity
- MEDIUM
- Exploitability Score
- 2.8
- Impact Score
- 2.7
References
| Reference URL | Reference Tags |
|---|---|
| https://www.qnap.com/en/security-advisory/qsa-22-16 |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2021-44053 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-44053 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-05-08 06:19:04 | Added to TrackCVE |