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cve[email protected]CVE-2023-3584
HistoryJul 17, 2023 - 4:15 p.m.

CVE-2023-3584

2023-07-1716:15:10
CWE-863
web.nvd.nist.gov
2425
mattermost
cve-2023-3584
nvd
security
authorization
post /api/v4/teams
team override scheme

3.1 Low

CVSS3

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

LOW

Availability Impact

NONE

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

3.9 Low

AI Score

Confidence

High

0.0005 Low

EPSS

Percentile

17.9%

Mattermost fails to properly check the authorization ofΒ POST /api/v4/teams when passing a team override scheme ID in the request,Β allowing an authenticated attacker with knowledge of a Team Override Scheme ID to create a new team with said team override scheme.

Affected configurations

NVD
Node
mattermostmattermost_serverRange7.8.0–7.8.5
OR
mattermostmattermost_serverRange7.10.0–7.10.3

CNA Affected

[
  {
    "defaultStatus": "affected",
    "product": "Mattermost",
    "vendor": "Mattermost",
    "versions": [
      {
        "lessThanOrEqual": "7.8.4",
        "status": "affected",
        "version": "0",
        "versionType": "semver"
      },
      {
        "lessThanOrEqual": "7.10.2",
        "status": "affected",
        "version": "0",
        "versionType": "semver"
      },
      {
        "status": "unaffected",
        "version": "7.10.3 "
      },
      {
        "status": "unaffected",
        "version": "7.8.5"
      }
    ]
  }
]

3.1 Low

CVSS3

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

LOW

Availability Impact

NONE

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

3.9 Low

AI Score

Confidence

High

0.0005 Low

EPSS

Percentile

17.9%

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