Detections
Analytics

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.

References

https://github.com/advisories/GHSA-4r64-wf76-c53p

https://github.com/blynkkk/blynk-server/releases/tag/v0.39.7

https://github.com/blynkkk/blynk-server/issues/1256

https://euvd.enisa.europa.eu/vulnerability/EUVD-2018-0503

Details

Source: Mitre, NVD

Published: 2018-09-30

Updated: 2026-06-17

Risk Information

CVSS v2

Base Score: 5

Vector: CVSS2#AV:N/AC:L/Au:N/C:P/I:N/A:N

Severity: Medium

CVSS v3

Base Score: 7.5

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Severity: High

EPSS

EPSS: 0.02122