CVE-2023-23911

Published Mar 10, 2023

Last updated 2 years ago

Overview

Description: An improper access control vulnerability exists prior to v6 that could allow an attacker to break the E2E encryption of a chat room by a user changing the group key of a chat room.
Source: support@hackerone.com
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:H/I:N/A:N
Severity: HIGH

Weaknesses

nvd@nist.gov: CWE-326
support@hackerone.com: CWE-284

Hype score: Not currently trending

Configurations

[
  {
    "nodes": [
      {
        "negate": false,
        "cpeMatch": [
          {
            "criteria": "cpe:2.3:a:rocket.chat:rocket.chat:*:*:*:*:*:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "2B1141C6-65B5-4FC0-8E0C-C8162E3FDD73",
            "versionEndExcluding": "6.0.0"
          }
        ],
        "operator": "OR"
      }
    ]
  }
]

References