CVE-2021-37866 (GCVE-0-2021-37866)

Vulnerability from cvelistv5 – Published: 2022-01-18 16:52 – Updated: 2024-12-06 23:11
VLAI
Title
Session is not invalidated on server-side when user logged out of Boards
Summary
Mattermost Boards plugin v0.10.0 and earlier fails to invalidate a session on the server-side when a user logged out of Boards, which allows an attacker to reuse old session token for authorization.
Severity
4.7 (Medium)
CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:H/I:N/A:N
CWE
  • CWE-613 - Insufficient Session Expiration
Assigner
References
Impacted products
Vendor Product Version
Mattermost Mattermost Boards Affected: unspecified , ≤ 0.10.0 (custom)
Unaffected: 0.9.5 , < unspecified (custom)
Unaffected: 0.8.4 , < unspecified (custom)
Unaffected: 0.7.5 , < unspecified (custom)
Create a notification for this product.
Credits
Hagai Wechsler from WhiteSource
Show details on NVD website
To clipboard 

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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

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Nomenclature

  • 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.



Detection rules are retrieved from Rulezet.