CVE-2024-22402

Published Jan 18, 2024

Last updated 10 months ago

Overview

Description: Nextcloud guests app is a utility to create guest users which can only see files shared with them. In affected versions users were able to load the first page of apps they were actually not allowed to access. Depending on the selection of apps installed this may present a permissions bypass. It is recommended that the Guests app is upgraded to 2.4.1, 2.5.1 or 3.0.1. There are no known workarounds for this vulnerability.
Source: security-advisories@github.com
NVD status: Analyzed

Hype score: Not currently trending

Risk scores

CVSS 3.1

Type: Primary
Base score: 5.4
Impact score: 2.5
Exploitability score: 2.8
Vector string: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N
Severity: MEDIUM

Weaknesses

security-advisories@github.com: CWE-281

Configurations

[
  {
    "nodes": [
      {
        "negate": false,
        "cpeMatch": [
          {
            "criteria": "cpe:2.3:a:nextcloud:guests:*:*:*:*:*:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "96F65F1E-19D7-4B72-8618-A7D8BE0578E4",
            "versionEndExcluding": "2.4.1"
          },
          {
            "criteria": "cpe:2.3:a:nextcloud:guests:2.5.0:*:*:*:*:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "57F1277A-3A44-4CDF-AF3C-B8A5AE395549"
          },
          {
            "criteria": "cpe:2.3:a:nextcloud:guests:3.0.0:*:*:*:*:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "F64336EF-9FEA-4DC2-B44A-70470D52632B"
          }
        ],
        "operator": "OR"
      }
    ]
  }
]

Overview

Social media

Risk scores

CVSS 3.1

Weaknesses

Configurations

References