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

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MEDIUM

A specifically drafted Playbook could trigger large amount of webhook requests leading to Denial of Service

Published Apr 13, 2022

6.5

MEDIUM

CVSS 3.1

EPSS 0.73%

Description

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.

Affected products

Vendor Mattermost Product Mattermost Playbooks Default
n/a
- Version
  Playbooks
  Status
  affected
  Constraints
  <=1.24

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor

Product

Default status

Versions

Mattermost Playbooks

n/a

Version	Status	Constraints
Playbooks	affected	<=1.24

Remediation

Vendor solution

Update Mattermost Playbooks Plugin to version v1.25.0 or higher.

Weaknesses (1)

CWE-770

Allocation of Resources Without Limits

References (2)

https://euvd.enisa.europa.eu/vulnerability/EUVD-2022-24659
Advisory
https://mattermost.com/security-updates/
x_refsource_MISCVendor Advisory

Link	Providers	Tags
https://euvd.enisa.europa.eu/vulnerability/EUVD-2022-24659		Advisory
https://mattermost.com/security-updates/		x_refsource_MISCVendor Advisory

Change history (0)

No recorded changes yet.

Sources

CVE.org / MITRE

Status PUBLISHED

Assigner Mattermost

Published Apr 13, 2022

Updated Dec 6, 2024

Reserved Apr 13, 2022

Link CVE-2022-1333

CISA Vulnrichment

Updated Dec 6, 2024

Status Modified

Modified Jun 17, 2026

Link CVE-2022-1333

Severity n/a

Public date n/a

Links CVE-2022-1333

Assigner Mattermost

Published Apr 13, 2022

Updated Dec 6, 2024

Exploited since n/a

Link EUVD-2022-24659

EUVD-2022-24659