CVE-2023-48369

2023-11-2710:15:08

CWE-400

[email protected]

web.nvd.nist.gov

mattermost

log size

cve-2023-48369

security issue

nvd

5.3 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

LOW

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

4.9 Medium

AI Score

Confidence

High

0.0005 Low

EPSS

Percentile

17.0%

JSON

Mattermost fails to limit the log size of server logs allowing an attacker sending specially crafted requests to different endpoints to potentially overflow the log.

Affected configurations

NVD

Node

mattermostmattermostRange≤7.8.12

mattermostmattermostRange8.0.0–8.1.3

mattermostmattermostRange9.0.0–9.0.1

mattermostmattermostMatch9.1.0

CPENameOperatorVersion
mattermost:mattermostmattermostle7.8.12
mattermost:mattermostmattermostle8.1.3
mattermost:mattermostmattermostle9.0.1
mattermost:mattermostmattermosteq9.1.0

CPE	Name	Operator	Version
mattermost:mattermost	mattermost	le	7.8.12
mattermost:mattermost	mattermost	le	8.1.3
mattermost:mattermost	mattermost	le	9.0.1
mattermost:mattermost	mattermost	eq	9.1.0

CNA Affected

[
  {
    "defaultStatus": "unaffected",
    "product": "Mattermost",
    "vendor": "Mattermost",
    "versions": [
      {
        "lessThanOrEqual": "7.8.12",
        "status": "affected",
        "version": "0",
        "versionType": "semver"
      },
      {
        "lessThanOrEqual": "8.1.3",
        "status": "affected",
        "version": "0",
        "versionType": "semver"
      },
      {
        "lessThanOrEqual": "9.0.1",
        "status": "affected",
        "version": "0",
        "versionType": "semver"
      },
      {
        "lessThanOrEqual": "9.1.0",
        "status": "affected",
        "version": "0",
        "versionType": "semver"
      },
      {
        "status": "unaffected",
        "version": "9.0.2"
      },
      {
        "status": "unaffected",
        "version": "9.1.1"
      },
      {
        "status": "unaffected",
        "version": "7.8.13"
      },
      {
        "status": "unaffected",
        "version": "8.1.4"
      }
    ]
  }
]