CVE-2018-17785

Public Exploit

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.

Category

7.5
CVSS
Severity: High
CVSS 3.0 •
CVSS 2.0 •
EPSS 0.44%
Vendor Advisory github.com
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://github.com/blynkkk/blynk-server/issues/1256 third party advisory issue tracking exploit
https://github.com/blynkkk/blynk-server/releases/tag/v0.39.7 vendor advisory

Frequently Asked Questions

What is the severity of CVE-2018-17785?
CVE-2018-17785 has been scored as a high severity vulnerability.
How to fix CVE-2018-17785?
To fix CVE-2018-17785, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2018-17785 being actively exploited in the wild?
It is possible that CVE-2018-17785 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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