CVE-2022-1438

Published Sep 20, 2023

Last updated a year ago

CVSS medium 4.8

Overview

Description: A flaw was found in Keycloak. Under specific circumstances, HTML entities are not sanitized during user impersonation, resulting in a Cross-site scripting (XSS) vulnerability.
Source: secalert@redhat.com
NVD status: Modified

Risk scores

CVSS 3.1

Type: Primary
Base score: 4.8
Impact score: 2.7
Exploitability score: 1.7
Vector string: CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N
Severity: MEDIUM

Weaknesses

nvd@nist.gov: CWE-79
secalert@redhat.com: CWE-79

Hype score: Not currently trending

Configurations

[
  {
    "nodes": [
      {
        "negate": false,
        "cpeMatch": [
          {
            "criteria": "cpe:2.3:a:redhat:keycloak:-:*:*:*:*:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "6E0DE4E1-5D8D-40F3-8AC8-C7F736966158"
          }
        ],
        "operator": "OR"
      }
    ]
  }
]

References