Vulnerability Details : CVE-2020-5639
Directory traversal vulnerability in FileZen versions from V3.0.0 to V4.2.2 allows remote attackers to upload an arbitrary file in a specific directory via unspecified vectors. As a result, an arbitrary OS command may be executed.
Vulnerability category: Directory traversal
Products affected by CVE-2020-5639
- cpe:2.3:a:soliton:filezen:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2020-5639
0.89%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 82 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2020-5639
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
10.0
|
HIGH | AV:N/AC:L/Au:N/C:C/I:C/A:C |
10.0
|
10.0
|
NIST | |
|
9.8
|
CRITICAL | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
3.9
|
5.9
|
NIST |
CWE ids for CVE-2020-5639
-
The product uses external input to construct a pathname that is intended to identify a file or directory that is located underneath a restricted parent directory, but the product does not properly neutralize special elements within the pathname that can cause the pathname to resolve to a location that is outside of the restricted directory.Assigned by: nvd@nist.gov (Primary)
References for CVE-2020-5639
-
https://www.soliton.co.jp/support/2020/004278.html
【重要】FileZenディレクトリトラバーサルの脆弱性について | サポートからのお知らせ | サポート | ソリトンシステムズVendor Advisory
-
https://jvn.jp/jp/JVN12884935/index.html
JVN#12884935: FileZen におけるディレクトリトラバーサルの脆弱性Third Party Advisory
-
https://jvn.jp/en/jp/JVN12884935/index.html
JVN#12884935: FileZen vulnerable to directory traversalThird Party Advisory
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