CVE-2023-1718

Published Nov 1, 2023

Last updated a year ago

Overview

Description: Improper file stream access in /desktop_app/file.ajax.php?action=uploadfile in Bitrix24 22.0.300 allows unauthenticated remote attackers to cause denial-of-service via a crafted "tmp_url".
Source: info@starlabs.sg
NVD status: Analyzed

Risk scores

CVSS 3.1

Type: Primary
Base score: 7.5
Impact score: 3.6
Exploitability score: 3.9
Vector string: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Severity: HIGH

Weaknesses

nvd@nist.gov: CWE-835
info@starlabs.sg: CWE-835

Hype score: Not currently trending

Configurations

[
  {
    "nodes": [
      {
        "negate": false,
        "cpeMatch": [
          {
            "criteria": "cpe:2.3:a:bitrix24:bitrix24:22.0.300:*:*:*:*:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "D47D6185-F86F-4402-85C1-C0A0EAE09B0D"
          }
        ],
        "operator": "OR"
      }
    ]
  }
]

References