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MattermostCVELIST:CVE-2022-1333

HistoryApr 13, 2022 - 5:06 p.m.

CVE-2022-1333 A specifically drafted Playbook could trigger large amount of webhook requests leading to Denial of Service

2022-04-1317:06:01

CWE-770

Mattermost

www.cve.org

3.5 Low

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

LOW

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

0.001 Low

EPSS

Percentile

35.0%

JSON

Mattermost Playbooks plugin v1.24.0 and earlier fails to properly check the limit on the number of webhooks, which allows authenticated and authorized users to create a specifically drafted Playbook which could trigger a large amount of webhook requests leading to Denial of Service.

CNA Affected

[
  {
    "product": "Mattermost Playbooks",
    "vendor": "Mattermost ",
    "versions": [
      {
        "lessThanOrEqual": "1.24",
        "status": "affected",
        "version": "Playbooks",
        "versionType": "custom"
      }
    ]
  }
]

References

mattermost.com/security-updates/

3.5 Low

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

LOW

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

0.001 Low

EPSS

Percentile

35.0%

JSON

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