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x/vulndb: potential Go vuln in github.com/mattermost/mattermost/server/v8: GHSA-c6vp-jjgv-38wj #3096

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x/vulndb: potential Go vuln in github.com/mattermost/mattermost/server/v8: GHSA-c6vp-jjgv-38wj#3096
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Description

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opened on Aug 23, 2024

Advisory GHSA-c6vp-jjgv-38wj references a vulnerability in the following Go modules:

Module
github.com/mattermost/mattermost-server
github.com/mattermost/mattermost-server/v5
github.com/mattermost/mattermost-server/v6
github.com/mattermost/mattermost/server/v8

Description:
Mattermost versions 9.9.x <= 9.9.1, 9.5.x <= 9.5.7, 9.10.x <= 9.10.0 and 9.8.x <= 9.8.2 fail to ensure that remote/synthetic users cannot create sessions or reset passwords, which allows the munged email addresses, created by shared channels, to be used to receive email notifications and to reset passwords, when they are valid, functional emails.

References:

Cross references:

See doc/quickstart.md for instructions on how to triage this report.

id: GO-ID-PENDING
modules:
    - module: github.com/mattermost/mattermost-server
      versions:
        - introduced: 9.5.0+incompatible
        - fixed: 9.5.8+incompatible
        - introduced: 9.8.0+incompatible
        - fixed: 9.8.3+incompatible
        - introduced: 9.9.0+incompatible
        - fixed: 9.9.2+incompatible
        - introduced: 9.10.0+incompatible
        - fixed: 9.10.1+incompatible
      vulnerable_at: 9.10.1-rc3+incompatible
    - module: github.com/mattermost/mattermost-server/v5
      vulnerable_at: 5.39.3
    - module: github.com/mattermost/mattermost-server/v6
      vulnerable_at: 6.7.2
    - module: github.com/mattermost/mattermost/server/v8
      vulnerable_at: 8.0.0-20240823183705-f7b7a037ca95
summary: Mattermost allows remote/synthetic users to create sessions, reset passwords in github.com/mattermost/mattermost-server
cves:
    - CVE-2024-39836
ghsas:
    - GHSA-c6vp-jjgv-38wj
references:
    - advisory: https://github.com/advisories/GHSA-c6vp-jjgv-38wj
    - advisory: https://nvd.nist.gov/vuln/detail/CVE-2024-39836
    - web: https://mattermost.com/security-updates
source:
    id: GHSA-c6vp-jjgv-38wj
    created: 2024-08-23T22:02:55.167098934Z
review_status: UNREVIEWED

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