CVE-2023-2281 (GCVE-0-2023-2281)

Vulnerability from cvelistv5 – Published: 2023-04-25 13:04 – Updated: 2024-12-06 23:04
VLAI?
Title
Archiving a team broadcasts unsanitized data over WebSockets
Summary
When archiving a team, Mattermost fails to sanitize the related Websocket event sent to currently connected clients. This allows the clients to see the name, display name, description, and other data about the archived team.
Severity ?
3.1 (Low)
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:N/A:N
CWE
  • CWE-200 - Exposure of Sensitive Information to an Unauthorized Actor
Assigner
References
Impacted products
Vendor Product Version
Mattermost Mattermost Affected: 0 , < 7.9 (semver)
Unaffected: 7.9
Create a notification for this product.
Credits
Daniel Espino Garcia
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.
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  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
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  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



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