CVE-2023-45820CWE-755

Directus crashes on invalid WebSocket message

Medium · published October 19, 2023

CVSS v3.1
5.9
EPSS
1%
Percentile
57.2
In the wild
Unconfirmed
What it is

Directus is a real-time API and App dashboard for managing SQL database content. In affected versions any Directus installation that has websockets enabled can be crashed if the websocket server receives an invalid frame. A malicious user could leverage this bug to crash Directus. This issue has been addressed in version 10.6.2. Users are advised to upgrade. Users unable to upgrade should avoid using websockets.

The record
Technical detail
CVSS v3.1
5.9 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
CVSS v4.0
Not supplied
EPSS
0.00834 · 57.2th percentile
Weakness
CWE-755 · Improper Handling of Exceptional Conditions
Published
2023-10-19T18:38Z
EPSS history
Timeline
  • 19 OCT 18:38Z
    Directus crashes on invalid WebSocket message
    cvelistv5