VULNERABILITY INTELLIGENCE

CVE-2018-15137

CVSS score9.8 CRITICAL
EPSS probability17.98%
CISA KEVNot currently listed
Published2018-08-08
Last modified2026-06-17
CVSS vectorCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Description

CeLa Link CLR-M20 devices allow unauthorized users to upload any file (e.g., asp, aspx, cfm, html, jhtml, jsp, or shtml), which causes remote code execution as well. Because of the WebDAV feature, it is possible to upload arbitrary files by utilizing the PUT method.

Weakness classification

  • CWE-434: Unrestricted Upload of File with Dangerous Type

Primary references