VULNERABILITY INTELLIGENCE

CVE-2019-13337

CVSS score7.5 HIGH
EPSS probability1.41%
CISA KEVNot currently listed
Published2019-07-09
Last modified2026-06-17
CVSS vectorCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

Description

In WESEEK GROWI before 3.5.0, the site-wide basic authentication can be bypassed by adding a URL parameter access_token (this is the parameter used by the API). No valid token is required since it is not validated by the backend. The website can then be browsed as if no basic authentication is required.

Weakness classification

  • CWE-639: Authorization Bypass Through User-Controlled Key
  • CWE-863: Incorrect Authorization

Primary references