VULNERABILITY INTELLIGENCE

CVE-2023-31597

CVSS score6.5 MEDIUM
EPSS probability0.43%
CISA KEVNot currently listed
Published2023-05-18
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N

Description

An issue in Zammad v5.4.0 allows attackers to bypass e-mail verification using an arbitrary address and manipulate the data of the generated user. Attackers are also able to gain unauthorized access to existing tickets.

Weakness classification

  • nvd@nist.gov: CWE-863
  • 134c704f-9b21-4f2e-91b3-4a467353bcc0: CWE-863

Primary references