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cve[email protected]CVE-2024-5272
HistoryMay 26, 2024 - 2:15 p.m.

CVE-2024-5272

2024-05-2614:15:10
CWE-284
web.nvd.nist.gov
27
mattermost
custom playbooks
webhook event
unauthorized access
cve-2024-5272

4.3 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

NONE

Availability Impact

NONE

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

6.7 Medium

AI Score

Confidence

Low

0.0004 Low

EPSS

Percentile

9.0%

Mattermost versions 9.5.x <= 9.5.3, 9.6.x <= 9.6.1, 8.1.x <= 8.1.12 failΒ to restrict the audience of the β€œcustom_playbooks_playbook_run_updated” webhook event, which allows a guest on a channel with a playbook run linked to see all the details of the playbook run when the run is marked by finished.

CNA Affected

[
  {
    "defaultStatus": "unaffected",
    "product": "Mattermost",
    "vendor": "Mattermost",
    "versions": [
      {
        "lessThanOrEqual": "9.5.3",
        "status": "affected",
        "version": "9.5.0",
        "versionType": "semver"
      },
      {
        "lessThanOrEqual": "9.6.1",
        "status": "affected",
        "version": "9.6.0",
        "versionType": "semver"
      },
      {
        "lessThanOrEqual": "8.1.12",
        "status": "affected",
        "version": "8.1.0",
        "versionType": "semver"
      },
      {
        "status": "unaffected",
        "version": "9.7.0"
      },
      {
        "status": "unaffected",
        "version": "9.5.4"
      },
      {
        "status": "unaffected",
        "version": "9.6.2"
      },
      {
        "status": "unaffected",
        "version": "8.1.13"
      }
    ]
  }
]

4.3 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

NONE

Availability Impact

NONE

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

6.7 Medium

AI Score

Confidence

Low

0.0004 Low

EPSS

Percentile

9.0%

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