CVE-2023-31597

Published May 18, 2023

Last updated a year ago

CVSS medium 6.5

Overview

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.
Source: cve@mitre.org
NVD status: Analyzed

Risk scores

CVSS 3.1

Type: Primary
Base score: 6.5
Impact score: 2.5
Exploitability score: 3.9
Vector string: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N
Severity: MEDIUM

Weaknesses

nvd@nist.gov: CWE-863

Hype score: Not currently trending

Configurations

[
  {
    "nodes": [
      {
        "negate": false,
        "cpeMatch": [
          {
            "criteria": "cpe:2.3:a:zammad:zammad:*:*:*:*:*:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "F63F238F-5458-4221-8429-6CA7ED911A2C",
            "versionEndExcluding": "5.4.1"
          }
        ],
        "operator": "OR"
      }
    ]
  }
]

References