VYPR
← All advisories
Medium severity5.3NVD Advisory· Published Jun 19, 2020· Updated Jun 17, 2026

CVE-2019-20869

CVE-2019-20869

Description

An issue was discovered in Mattermost Server before 5.10.0, 5.9.1, 5.8.2, and 4.10.9. A non-member could change the Update/Patch Channel endpoint for a private channel.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

9
  • Mattermost/Mattermost8 versions
    cpe:2.3:a:mattermost:mattermost_server:*:*:*:*:*:*:*:*+ 7 more
    • cpe:2.3:a:mattermost:mattermost_server:*:*:*:*:*:*:*:*range: <4.10.9
    • cpe:2.3:a:mattermost:mattermost_server:5.10.0:rc1:*:*:*:*:*:*
    • cpe:2.3:a:mattermost:mattermost_server:5.10.0:rc2:*:*:*:*:*:*
    • cpe:2.3:a:mattermost:mattermost_server:5.10.0:rc3:*:*:*:*:*:*
    • cpe:2.3:a:mattermost:mattermost_server:5.10.0:rc4:*:*:*:*:*:*
    • cpe:2.3:a:mattermost:mattermost_server:5.10.0:rc5:*:*:*:*:*:*
    • cpe:2.3:a:mattermost:mattermost_server:5.10.0:rc6:*:*:*:*:*:*
    • (no CPE)range: <5.10.0, <5.9.1, <5.8.2, <4.10.9
  • Mattermost/Serverdescription

Patches

Vulnerability mechanics

References

1

News mentions

0

No linked articles in our index yet.