critical9.1
CVE-2018-19945
A vulnerability has been reported to affect earlier QNAP devices running QTS 4.3.4 to 4.3.6.
Impact
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.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Qnap | Qts | from 4.3.4 before 4.3.4.0899 from 4.3.5 before 4.3.6.0895 |