CVE-2025-35965 (GCVE-0-2025-35965)

Vulnerability from cvelistv5 – Published: 2025-04-24 06:49 – Updated: 2025-04-24 13:06
VLAI?
Summary
Mattermost versions 10.4.x <= 10.4.2, 10.5.x <= 10.5.0, 9.11.x <= 9.11.10 fail to validate the uniqueness and quantity of task actions within the UpdateRunTaskActions GraphQL operation, which allows an attacker to create task items containing an excessive number of actions triggered by specific posts, overloading the server and leading to a denial-of-service (DoS) condition.
Severity ?
6.5 (Medium)
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CWE
  • CWE-770 - Allocation of Resources Without Limits or Throttling
Assigner
References
Impacted products
Vendor Product Version
Mattermost Mattermost Affected: 10.4.0 , ≤ 10.4.2 (semver)
Affected: 10.5.0
Affected: 9.11.0 , ≤ 9.11.10 (semver)
Unaffected: 10.6.0
Unaffected: 10.4.3
Unaffected: 10.5.1
Unaffected: 9.11.11
Create a notification for this product.
Credits
vultza (vultza)
Show details on NVD website
To clipboard 

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  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
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  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



Detection rules are retrieved from Rulezet.