GHSA-j2h2-cvwh-cr64

ghsaUSosv

Mattermost Server Sensitive Data Exposure

view advisory published 2022-05-24Licence: CC-BY-4.0

An issue was discovered in Mattermost Server before 5.20.0. Non-members can receive broadcasted team details via the `update_team` WebSocket event, aka MMSA-2020-0012.

describes (1)

Related CVEs.

ID	severity	EPSS	exploitable	published
CVE-2020-14457US	medium5.3OT elevated	0.92% (60th)	—	2020-06-19
An issue was discovered in Mattermost Server before 5.20.0. Non-members can receive broadcasted team details via the update_team WebSocket event, aka MMSA-2020-0012.

references

External citations — patches, advisories, analysis.

https://github.com/mattermost/mattermostPACKAGE
https://github.com/mattermost/mattermost/pull/13848WEB
https://mattermost.com/security-updatesWEB
https://nvd.nist.gov/vuln/detail/CVE-2020-14457ADVISORY

scry

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