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x/vulndb: potential Go vuln in github.com/mattermost/mattermost/server/v8: GHSA-5263-pm2h-m7hw #3094

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GoVulnBot opened this issue Aug 23, 2024 · 1 comment
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@GoVulnBot
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Advisory GHSA-5263-pm2h-m7hw 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 restrict which roles can promote a user as system admin which allows a System Role with edit access to the permissions section of system console to update their role (e.g. member) to include the manage_system permission, effectively becoming a System Admin.

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 doesn't restrict which roles can promote a user as system admin in github.com/mattermost/mattermost-server
cves:
    - CVE-2024-8071
ghsas:
    - GHSA-5263-pm2h-m7hw
references:
    - advisory: https://github.com/advisories/GHSA-5263-pm2h-m7hw
    - advisory: https://nvd.nist.gov/vuln/detail/CVE-2024-8071
    - web: https://mattermost.com/security-updates
source:
    id: GHSA-5263-pm2h-m7hw
    created: 2024-08-23T22:01:56.71283773Z
review_status: UNREVIEWED

@gopherbot
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Change https://go.dev/cl/609141 mentions this issue: data/reports: add 21 unreviewed reports

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