CVE-2018-19945 Detail
This vulnerability is currently awaiting analysis.
Description
A vulnerability has been reported to affect earlier QNAP devices running QTS 4.3.4 to 4.3.6. Caused by improper limitations of a pathname to a restricted directory, this vulnerability allows for renaming arbitrary files on the target system, if exploited. QNAP have already fixed this vulnerability in the following versions: QTS 4.3.6.0895 build 20190328 (and later) QTS 4.3.4.0899 build 20190322 (and later) This issue does not affect QTS 4.4.x or QTS 4.5.x.
Severity
References to Advisories, Solutions, and Tools
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Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-73 | External Control of File Name or Path | QNAP Systems, Inc. |
| CWE-284 | Improper Access Control | QNAP Systems, Inc. |
| CWE-22 | Improper Limitation of a Pathname to a Restricted Directory (‘Path Traversal’) | QNAP Systems, Inc. |
| CWE-20 | Improper Input Validation | QNAP Systems, Inc. |
Change History
0 change records found show changes
Quick Info
CVE Dictionary Entry:
CVE-2018-19945
NVD Published Date:
12/31/2020
NVD Last Modified:
12/31/2020
Source:
QNAP Systems, Inc.