CVE-2022-23923 Sandbox Bypass

2022-05-0115:25:26

snyk

www.cve.org

vulnerability

jailed package

sandbox bypass

exported alert() method

application.remote object

cve-2022-23923

CVSS3

8.6

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

LOW

Availability Impact

LOW

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:L/E:P

AI Score

9.6

Confidence

High

EPSS

0.003

Percentile

69.3%

JSON

All versions of package jailed are vulnerable to Sandbox Bypass via an exported alert() method which can access the main application. Exported methods are stored in the application.remote object.

CNA Affected

[
  {
    "product": "jailed",
    "vendor": "n/a",
    "versions": [
      {
        "lessThan": "unspecified",
        "status": "affected",
        "version": "0",
        "versionType": "custom"
      }
    ]
  }
]