In blynk-server a Directory Traversal exists

ÉLEVÉE 7.5CVE-2018-17785 · GHSA-4r64-wf76-c53p · Published 30/09/2018 · updated 17/06/2026

En bref

CVE-2018-17785 est une vulnérabilité ÉLEVÉE (CVSS 7.5) touchant com.github.blynkkk:blynk-server, blynk-server (blynk).
Probabilité d'exploitation dans les 30 prochains jours (EPSS) : 2.1%, plus élevée que 81.9% des vulnérabilités.
Correctif : mettre à jour vers 0.39.7 ou plus récent.

Package	Affected versions	Patched versions
com.github.blynkkk:blynk-server Maven	`< 0.39.7`	`0.39.7`
blynk-server blynk	`< 0.39.7`	`0.39.7`

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.

NVD 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

nvd.nist.gov/vuln/detail/CVE-2018-17785 · ADVISORY
blynkkk/blynk-server · WEB
GitHub Advisory GHSA-4r64-wf76-c53p · ADVISORY
blynkkk/blynk-server · PACKAGE
blynkkk/blynk-server release v0.39.7 · WEB

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