CVE-2018-17785
High
Description
In blynk-server in Blynk before 0.39.7, Directory Traversal exists via a ../ in a URI that has /static or /static/js at the beginning, as demonstrated by reading the /etc/passwd file.
SeverityHigh
CVSS7.5
Exploit probability—
ProductBlynk-server
PublishedSep 30, 2018
First seenSep 30, 2018
How to fix
Update
- blynk blynk-server0.39.7 or later
- com.github.blynkkk:blynk-server0.39.7 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| blynk blynk-server | v < 0.39.7 | 0.39.7 |
| com.github.blynkkk:blynk-serverMaven | v < 0.39.7 | 0.39.7 |
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