CVE-2022-4044

2022-11-2306:15:09

CWE-770

[email protected]

web.nvd.nist.gov

cve-2022-4044

mattermost

denial of service

dos

vulnerability

authenticated user

autoresponder

6.5 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

6.2 Medium

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

34.1%

JSON

A denial-of-service vulnerability in Mattermost allows an authenticated user to crash the server via multiple large autoresponder messages.

Affected configurations

NVD

Node

mattermostmattermostRange<7.4

CPENameOperatorVersion
mattermost:mattermostmattermostlt7.4

CPE	Name	Operator	Version
mattermost:mattermost	mattermost	lt	7.4

CNA Affected

[
  {
    "defaultStatus": "unaffected",
    "product": "Mattermost",
    "vendor": "Mattermost",
    "versions": [
      {
        "lessThanOrEqual": "7.1.3",
        "status": "affected",
        "version": "1.0.0",
        "versionType": "semver"
      },
      {
        "lessThanOrEqual": "7.1.*",
        "status": "unaffected",
        "version": "7.1.4",
        "versionType": "semver"
      },
      {
        "lessThan": "7.2.1",
        "status": "affected",
        "version": "7.2.0",
        "versionType": "semver"
      },
      {
        "lessThan": "7.3.1",
        "status": "affected",
        "version": "7.3.0",
        "versionType": "semver"
      },
      {
        "status": "unaffected",
        "version": "7.4.0"
      }
    ]
  }
]