CVE-2023-2281

Published Apr 25, 2023

Last updated 2 years ago

Overview

Description: When archiving a team, Mattermost fails to sanitize the related Websocket event sent to currently connected clients. This allows the clients to see the name, display name, description, and other data about the archived team.
Source: responsibledisclosure@mattermost.com
NVD status: Analyzed

Risk scores

CVSS 3.1

Type: Primary
Base score: 4.3
Impact score: 1.4
Exploitability score: 2.8
Vector string: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
Severity: MEDIUM

Weaknesses

nvd@nist.gov: NVD-CWE-noinfo
responsibledisclosure@mattermost.com: CWE-200

Hype score: Not currently trending

Configurations

[
  {
    "nodes": [
      {
        "negate": false,
        "cpeMatch": [
          {
            "criteria": "cpe:2.3:a:mattermost:mattermost_server:*:*:*:*:*:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "94666C53-2515-42CF-9EE0-F3CD3B801751",
            "versionEndExcluding": "7.9.0"
          }
        ],
        "operator": "OR"
      }
    ]
  }
]

References