CVE-2018-19949
CVSS V2 High 7.5
CVSS V3 Critical 9.8
Description
If exploited, this command injection vulnerability could allow remote attackers to run arbitrary commands. QNAP has already fixed the issue in the following QTS versions. QTS 4.4.2.1231 on build 20200302; QTS 4.4.1.1201 on build 20200130; QTS 4.3.6.1218 on build 20200214; QTS 4.3.4.1190 on build 20200107; QTS 4.3.3.1161 on build 20200109; QTS 4.2.6 on build 20200109.
Overview
- CVE ID
- CVE-2018-19949
- Assigner
- security@qnapsecurity.com.tw
- Vulnerability Status
- Analyzed
- Published Version
- 2020-10-28T18:15:12
- Last Modified Date
- 2020-11-13T17:38:51
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| cpe:2.3:o:qnap:qts:*:*:*:*:*:*:*:* | 1 | OR | 4.2.6 | |
| cpe:2.3:o:qnap:qts:*:*:*:*:*:*:*:* | 1 | OR | 4.3.1.0013 | 4.3.3.1161 |
| cpe:2.3:o:qnap:qts:*:*:*:*:*:*:*:* | 1 | OR | 4.3.4 | 4.3.4.1190 |
| cpe:2.3:o:qnap:qts:*:*:*:*:*:*:*:* | 1 | OR | 4.3.6 | 4.3.6.1218 |
| cpe:2.3:o:qnap:qts:*:*:*:*:*:*:*:* | 1 | OR | 4.4.0 | 4.4.1.1201 |
| cpe:2.3:o:qnap:qts:*:*:*:*:*:*:*:* | 1 | OR | 4.4.2 | 4.4.2.1231 |
| cpe:2.3:o:qnap:qts:4.2.6:-:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:o:qnap:qts:4.2.6:build_20170517:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:o:qnap:qts:4.2.6:build_20190322:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:o:qnap:qts:4.2.6:build_20190730:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:o:qnap:qts:4.2.6:build_20190921:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:o:qnap:qts:4.2.6:build_20191107:*:*:*:*:*:* | 1 | OR |
CVSS Version 2
- Version
- 2.0
- Vector String
- AV:N/AC:L/Au:N/C:P/I:P/A:P
- Access Vector
- NETWORK
- Access Compatibility
- LOW
- Authentication
- NONE
- Confidentiality Impact
- PARTIAL
- Integrity Impact
- PARTIAL
- Availability Impact
- PARTIAL
- Base Score
- 7.5
- Severity
- HIGH
- Exploitability Score
- 10
- Impact Score
- 6.4
CVSS Version 3
- Version
- 3.1
- Vector String
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- Attack Vector
- NETWORK
- Attack Compatibility
- LOW
- Privileges Required
- NONE
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality Impact
- HIGH
- Availability Impact
- HIGH
- Base Score
- 9.8
- Base Severity
- CRITICAL
- Exploitability Score
- 3.9
- Impact Score
- 5.9
References
| Reference URL | Reference Tags |
|---|---|
| https://www.qnap.com/zh-tw/security-advisory/qsa-20-01 | Vendor Advisory |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2018-19949 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-19949 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-05-10 16:20:05 | Added to TrackCVE | |||
| 2022-12-05 15:47:37 | security@qnap.com | security@qnapsecurity.com.tw | CVE Assigner | updated |
| 2022-12-05 15:47:37 | 2020-10-28T18:15Z | 2020-10-28T18:15:12 | CVE Published Date | updated |
| 2022-12-05 15:47:37 | 2020-11-13T17:38:51 | CVE Modified Date | updated | |
| 2022-12-05 15:47:37 | Analyzed | Vulnerability Status | updated |