CVE-2023-50883

Published Sep 9, 2024

Last updated 2 months ago

CVSS medium 6.1

Overview

Description: ONLYOFFICE Docs before 8.0.1 allows XSS because a macro is an immediately-invoked function expression (IIFE), and therefore a sandbox escape is possible by directly calling the constructor of the Function object. NOTE: this issue exists because of an incorrect fix for CVE-2021-43446.
Source: cve@mitre.org
NVD status: Analyzed

Risk scores

CVSS 3.1

Type: Primary
Base score: 6.1
Impact score: 2.7
Exploitability score: 2.8
Vector string: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Severity: MEDIUM

Weaknesses

nvd@nist.gov: CWE-79
134c704f-9b21-4f2e-91b3-4a467353bcc0: CWE-79

Hype score: Not currently trending

Configurations

[
  {
    "nodes": [
      {
        "negate": false,
        "cpeMatch": [
          {
            "criteria": "cpe:2.3:a:onlyoffice:document_server:*:*:*:*:*:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "B634F3FB-249D-4101-8578-24312F9F943E",
            "versionEndExcluding": "8.0.1"
          }
        ],
        "operator": "OR"
      }
    ]
  }
]

References