CVE-2024-28949

2024-04-0509:15:09

CWE-400

[email protected]

web.nvd.nist.gov

mattermost

server

vulnerability

user preferences

denial of service

cve-2024-28949

4.3 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

LOW

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

4.5 Medium

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

9.2%

JSON

Mattermost Server versions 9.5.x before 9.5.2, 9.4.x before 9.4.4, 9.3.x before 9.3.3, 8.1.x before 8.1.11 don’t limit the number of user preferences which allows an attacker to send a large number of user preferences potentially causing denial of service.

CNA Affected

[
  {
    "defaultStatus": "unaffected",
    "product": "Mattermost",
    "vendor": "Mattermost",
    "versions": [
      {
        "lessThanOrEqual": "9.5.1",
        "status": "affected",
        "version": "9.5.0",
        "versionType": "semver"
      },
      {
        "lessThanOrEqual": "9.4.3",
        "status": "affected",
        "version": "9.4.0",
        "versionType": "semver"
      },
      {
        "lessThanOrEqual": "9.3.2",
        "status": "affected",
        "version": "9.3.0",
        "versionType": "semver"
      },
      {
        "lessThanOrEqual": "8.1.10",
        "status": "affected",
        "version": "8.1.0",
        "versionType": "semver"
      },
      {
        "status": "unaffected",
        "version": "9.6.0"
      },
      {
        "status": "unaffected",
        "version": "9.5.2"
      },
      {
        "status": "unaffected",
        "version": "9.4.4"
      },
      {
        "status": "unaffected",
        "version": "9.3.3"
      },
      {
        "status": "unaffected",
        "version": "8.1.11"
      }
    ]
  }
]