CVE-2024-40886 One-click Client-Side Path Traversal Leading to CSRF in User Management admin page

2024-08-2206:32:11

CWE-352

Mattermost

www.cve.org

mattermost

client-side

path traversal

csrf

user management

frontend

system console

CVSS3

4.6

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

LOW

Availability Impact

LOW

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

EPSS

0.001

Percentile

24.8%

JSON

Mattermost versions 9.9.x <= 9.9.1, 9.5.x <= 9.5.7, 9.10.x <= 9.10.0, 9.8.x <= 9.8.2 fail to sanitize user inputs in the frontend that are used for redirection which allows for a one-click client-side path traversal that is leading to CSRF in User Management page of the system console.

CNA Affected

[
  {
    "defaultStatus": "unaffected",
    "product": "Mattermost",
    "vendor": "Mattermost",
    "versions": [
      {
        "lessThanOrEqual": "9.9.1",
        "status": "affected",
        "version": "9.9.0",
        "versionType": "semver"
      },
      {
        "lessThanOrEqual": "9.5.7",
        "status": "affected",
        "version": "9.5.0",
        "versionType": "semver"
      },
      {
        "status": "affected",
        "version": "9.10.0"
      },
      {
        "lessThanOrEqual": "9.8.2",
        "status": "affected",
        "version": "9.8.0",
        "versionType": "semver"
      },
      {
        "status": "unaffected",
        "version": "9.11.0"
      },
      {
        "status": "unaffected",
        "version": "9.9.2"
      },
      {
        "status": "unaffected",
        "version": "9.5.8"
      },
      {
        "status": "unaffected",
        "version": "9.10.1"
      },
      {
        "status": "unaffected",
        "version": "9.8.3"
      }
    ]
  }
]