CVE-2023-3581 (GCVE-0-2023-3581)

Vulnerability from cvelistv5 – Published: 2023-07-17 15:20 – Updated: 2024-10-30 13:54
VLAI?
Title
WebSockets accept connections from HTTPS origin
Summary
Mattermost fails to properly validate the origin of a websocket connection allowing a MITM attacker on Mattermost to access the websocket APIs.
Severity ?
6.2 (Medium)
CVSS:3.1/AV:P/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
CWE
  • CWE-346 - Origin Validation Error
Assigner
References
Impacted products
Vendor Product Version
Mattermost Mattermost Affected: 0 , ≤ 7.8.6 (semver)
Affected: 0 , ≤ 7.9.4 (semver)
Affected: 0 , ≤ 7.10.2 (semver)
Unaffected: 7.8.7
Unaffected: 7.9.5
Unaffected:  7.10.3
Create a notification for this product.
Credits
Juho Nurminen
Show details on NVD website
To clipboard 

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Sightings

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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.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • 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.



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