Description (CNA)
An improper link resolution before file access ('Link Following') vulnerability has been reported to affect QNAP device running QuTScloud, QuTS hero, and QTS. If exploited, this vulnerability allows remote attackers to traverse the file system to unintended locations and read or overwrite the contents of unexpected files. We have already fixed this vulnerability in the following versions of QuTScloud, QuTS hero, and QTS: QuTScloud c5.0.1.1998 and later QuTS hero h4.5.4.1971 build 20220310 and later QuTS hero h5.0.0.1986 build 20220324 and later QTS 4.3.4.1976 build 20220303 and later QTS 4.3.3.1945 build 20220303 and later QTS 4.2.6 build 20220304 and later QTS 4.3.6.1965 build 20220302 and later QTS 5.0.0.1986 build 20220324 and later QTS 4.5.4.1991 build 20220329 and later
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| QNAP Systems Inc. / QuTScloud | affected unspecified before c5.0.1.1998 |
| QNAP Systems Inc. / QuTS hero | affected unspecified before h4.5.4.1971 build 20220310; affected unspecified before h5.0.0.1986 build 20220324 |
| QNAP Systems Inc. / QTS | affected unspecified before 4.3.4.1976 build 20220303; affected unspecified before 4.3.3.1945 build 20220303; affected unspecified before 4.2.6 build 20220304; affected unspecified before 4.3.6.1965 build 20220302; affected unspecified before 5.0.0.1986 build 20220324; affected unspecified before 4.5.4.1991 build 20220329 |
CWE
CWE-59
References
ADP enrichment
No English description supplied.