CVE-2022-4045

2022-11-2307:15:10

CWE-770

[email protected]

web.nvd.nist.gov

cve-2022-4045

denial of service

mattermost

api endpoint

authenticated user

CVSS3

6.5

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

EPSS

0.001

Percentile

35.0%

JSON

A denial-of-service vulnerability in the Mattermost allows an authenticated user to crash the server via multiple requests to one of the API endpoints which could fetch a large amount of data.

Affected configurations

NVD

Node

mattermostmattermostMatch-

VendorProductVersionCPE
mattermostmattermost-cpe:/a:mattermost:mattermost:-:::

Vendor	Product	Version	CPE
mattermost	mattermost	-	cpe:/a:mattermost:mattermost:-:::

CNA Affected

[
  {
    "defaultStatus": "unaffected",
    "product": "Mattermost",
    "vendor": "Mattermost",
    "versions": [
      {
        "lessThan": "7.3.*",
        "status": "affected",
        "version": "0",
        "versionType": "semver"
      },
      {
        "status": "unaffected",
        "version": "7.4.0"
      }
    ]
  }
]