Directory Traversal Affecting janus package, versions *


Severity

Recommended
0.0
medium
0
10

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Threat Intelligence

EPSS
0.46% (39th percentile)

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  • Snyk IDSNYK-ECHOLATEST-JANUS-21004885
  • published16 Oct 2026
  • disclosed14 Oct 2026

Introduced: 14 Oct 2026

NewCVE-2026-110717  (opens in a new tab)
CWE-22  (opens in a new tab)

How to fix?

There is no fixed version for Echo:latest janus.

NVD Description

Note: Versions mentioned in the description apply only to the upstream janus package and not the janus package as distributed by Echo. See How to fix? for Echo:latest relevant fixed versions and status.

Janus WebRTC Server through 1.4.3 contains a path traversal vulnerability in the Record&Play plugin that allows unauthenticated attackers to write files outside recordings_path via the record request filename. Attackers can supply filenames with path separators to create or truncate files ending in -audio.mjr, -video.mjr or -data.mjr anywhere the Janus process can write outside protected folders.

CVSS Base Scores

version 3.1